Document:

Sub-Sublease Agreement

 Exhibit 10.27 
 SUB-SUBLEASE AGREEMENT 
 (2300 Central Expressway, Santa Clara, CA) 
 This Sub-sublease Agreement (“Sublease”), dated April     , 2006 (the “Execution Date”), is entered into by and between
JUNIPER NETWORKS, INC., a Delaware corporation and successor-in-interest to Peribit Networks, Inc., a California corporation (“Sublandlord”), and DATA DOMAIN, INC., a Delaware corporation (“Subtenant”). 
  

	1.	BASIC SUBLEASE PROVISIONS 

  

	 	1.1	Premises: The Premises under this Sublease consist of approximately 46,338 rentable square feet located in building located at 2300 Central Expressway (the
“Building”) in the City of Santa Clara, State of California. The Premises demised hereunder are those certain premises which are demised pursuant to the Master Lease and pursuant to the Overlease. The Premises are depicted on Exhibit
A to this Sublease. 

  

	 	1.2	Overlandlord: Mission West Properties, L.P., successor-in-interest to BRE/San Tomas I, LLC 

  

	 	1.3	Master Landlord: JDS Uniphase Corporation 

  

	 	1.4	Overlease: Lease dated January 24, 2001 entered into by Overlandlord and Master Landlord, as amended. 

  

	 	1.5	Master Lease: Sublease dated March 5, 2004 entered into by Sublandlord, as tenant, and Master Landlord, as landlord, as amended and assigned, a copy of which is attached
hereto as Exhibit B. 

  

	 	1.6	Term: Approximately thirty-two (32) months, beginning on the Commencement Date and ending on the Expiration Date unless terminated earlier in accordance with the terms
and conditions of this Sublease. 

  

	 	1.7	Commencement Date: Upon the later of (i) receipt of executed consents to this Sublease from both the Overlandlord and the Master Landlord or (ii) July 1, 2006.

  

	 	1.8	Expiration Date: February 26, 2009. 

  

	 	1.9	Base Rent: As set forth in Section 4.2. 

  

	 	1.10	Base Year: N/A 

  

	 	1.11	Subtenant’s Share of Master Premises: 100% 

  

	 	1.12	Subtenant’s Use: General business office use and any related lawful purpose in conformity with the Master Lease (subject to consent of Overlandlord).

	 	1.13	Subtenant’s Address: 

  

					
	Prior to the Commencement Date:	 	 Data Domain
 3400 Hillview Ave, Building 3

Palo Alto, California 94304
 Attn: David Sangster
	 	
			
	After the Commencement Date:	 	 The Premises
 Attn: Office Manager
	 	
			
	With a copy of all notices to:	 	 Gunderson Dettmer et al
 155 Constitution
Drive
 Menlo Park, California 94025
 Attn: David Kling,
Esq.
	 	
			
	Sublandlord’s Address:	 	 Juniper Networks, Inc.
 1194 N. Mathilda
Ave.
 Sunnyvale, California 94089
 Attn: Vice President of Real
Estate
	 	
			
	With copy of all notices to:	 	 Juniper Networks, Inc.
 1194 N. Mathilda
Ave.
 Sunnyvale, California 94089
 Attn: Legal
Department
	 	
			
	With copy of all default notices to:	 	 Reed Smith LLP
 Two Embarcadero Center,

Suite 2000
 San Francisco, CA 94111
 Attn: Simon Adams, Esq.
	 	

  

	 	1.14	Security Deposit: (i) $45,000 to be delivered (following mutual execution hereof and consent to the Sublease by Overlandlord and Master Landlord) on the earlier of
(a) the commencement of any Early Entry Period (defined in Section 3.4 below) or (b) July 1, 2006; and (ii) a letter of credit (as described more fully in Article 18) to be delivered, following mutual execution hereof and
consent to the Sublease by Overlandlord and Masterlandlord on the earlier of (a) the commencement of any Early Entry Period (defined in Section 3.4 below) or (b) July 1, 2006. 

  

	 	1.15	Prepaid Rent: $97,995.00—(i) one month of prepaid rent to be delivered upon mutual execution hereof and consent to the Sublease by Overlandlord and Master Landlord; and
(ii) two months of prepaid rent to be delivered on the earlier of (a) the commencement of any Early Entry Period (defined in Section 3.4 below) or (b) July 1, 2006. 

  

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	 	1.16	Brokers: For Sublandlord: The Staubach Company 

 For Subtenant: The Staubach Company 
  

	 	1.17	Definitions: Each of the terms in the Basic Sublease Provisions are used in this Sublease as defined terms and have the meanings given in such sections. Other capitalized
words and phrases for which no definition is given in this Sublease shall have the meanings given them in the Master Lease. Unless otherwise indicated, all section references are to the sections of this Sublease. 

  

	2.	DEMISE OF PREMISES 

  

	 	2.1	Sublandlord hereby subleases the Premises to Subtenant, and Subtenant hereby subleases the Premises from Sublandlord, on and subject to the terms and conditions of this
Sublease. 

  

	 	2.2	Sublandlord reserves the right, on reasonable prior notice, to inspect the Premises, or to exhibit the Premises to persons having a legitimate interest at any time during the
Term. 

  

	3.	TERM 

  

	 	3.1	The Term shall commence on the Commencement Date and end upon the Expiration Date. Provided Subtenant gives written notice to Sublandlord no later than January 31, 2009
that Subtenant has entered into a direct lease agreement with Overlandlord for the Premises commencing the day following the expiration date of the Master Lease, then the Term shall be adjusted to expire on the expiration date of the Master Lease.

  

	 	3.2	If for any reason Sublandlord cannot deliver possession of the Premises to Subtenant by the estimated Commencement Date, (i) Sublandlord shall not be liable therefor,
but (ii) Subtenant shall have the right and option, at any time thereafter until Sublandlord delivers possession of the Premises to Subtenant, to terminate this Sublease without any liability whatsoever. 

  

	 	3.3	Notwithstanding any other provision of this Sublease or the Master Lease, this Sublease may be terminated prior to the Expiration Date by either party if either the Master
Lease or Overlease is terminated for any cause whatsoever (and Master Landlord does not require Subtenant to attorn). 

  

	 	3.4	 Upon consent of this Sublease by Overlandlord and Master Landlord, Sublandlord agrees to allow Subtenant, its employees, agents, consultants and contractors
to have access and early entry to the Premises, thirty (30) days prior to the Commencement Date (“Early Entry Period”), to allow Subtenant to carry out installation of Subtenant’s furniture, fixtures and equipment thereof as in
the reasonable opinion of Subtenant is required to ready the Promises for occupancy. Sublandlord shall have the right upon reasonable notice to Subtenant to terminate such Early Entry Period following a failure by Subtenant to cure any default of
this Sublease within the applicable cure period. Subtenant acknowledges and agrees that during any Early Entry Period, or for the term of this Sublease, Subtenant shall not perform any act or conduct in the Premises 

  

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that would amount to a breach of the terms of the Master Lease. Subtenant, its employees, agents, consultants and contractors shall take all reasonable and
necessary safety and security precautions in connection with the carrying out of the installation of furniture, fixtures and equipment and shall obtain all required governmental permits and pay all governmental fees and charges associated with such
work. Subtenant shall indemnity, defend and hold Sublandlord and Master Landlord and all Sublandlord’s employees, successors and/or assigns (collectively, the “Indemnitees”) harmless from and against any and all costs, demands,
claims, liabilities, violations, losses or damages which any of the Indemnitees, individually or collectively, may at any time hereafter suffer or sustain arising or in any way related to Subtenant’s accessing and entering the Premises and
carrying out installation of furniture, fixtures and equipment in, on or to the Premises prior to the Commencement Date of this Sublease. 

  

	4.	RENT 

  

	 	4.1	The consideration payable by Subtenant for the Premises shall consist of the Base Rent under Section 4.2 and the Other Charges under Section 4.5. Base Rent and
Other Charges are collectively referred to as “Rent.” Subtenant’s covenant to pay Rent shall be independent of every other covenant in this Sublease. 

  

	 	4.2	Beginning on the Commencement Date and continuing thereafter on the first day of each month during the Term, Subtenant shall pay to Sublandlord in advance, and without
notice, demand, deduction or offset, the following monthly Base Rent. 

  

					
	Months 1 through 12:	 	$32,665.00 per month	 	
	Months 13 through 18:	 	$45,405.00 per month	 	
	Months 19 through 24:	 	$56,996.00 per month	 	
	Months 25 through 32:	 	$59,313.00 per month	 	

 The Base Rent for the first (1st) Month of the Term shall be abated entirely. Thereafter,
Base Rent for any partial month will be prorated, based on a thirty (30) day month. Subtenant shall pay three (3) month’s Rent (in the amount of $97,995.00) pursuant to the Basic Sublease Provisions Section 1.15 hereof which
shall be applied to Subtenant’s obligation to pay Base Rent as it accrues under this Sublease. If the Commencement Date is not the first day of the month, then Subtenant shall pay the prorated Rent for the first partial month on the
Commencement Date. 
  

	 	4.3	Intentionally Omitted. 

  

	 	4.4	Intentionally Omitted. 

  

	 	4.5	 It is acknowledged and agreed that Subtenant shall have no obligation to pay any other fees, charges or other sums, if any, due under the Master Lease or
Overlease, including but not limited to any Operating Costs, taxes and insurance charges; provided, however, that Subtenant shall be solely responsible for the following costs: (a) utility consumption costs, including without limitation,
electric and other charges incurred in connection with lighting, and providing electrical 

  

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power and heating, ventilating and air conditioning service to the Premises; (b) services or benefits supplied to the Premises at Subtenant’s
request for which Master Landlord imposes a fee or charge separate from the Master Lease pass through costs; (c) any taxes applicable to the Subtenant’s Property (defined in Section 11.4); or (d) janitorial and maintenance
service contracts entered into by Subtenant with respect to the Premises (collectively, “Other Charges”). Subtenant hereby agrees upon written request of Sublandlord, not more than four (4) times in any Sublease year, to provide to
Sublandlord within a reasonable period of time (not to exceed 30 days) copies of all written invoices and proof of payment for janitorial and maintenance service contracts entered into by Subtenant with respect to the Premises.

  

	 	4.6	All Rent shall be paid to Sublandlord, or to such other person or such other place as Sublandlord may from time to time designate in writing. If any Rent is not paid within
five (5) days of the date due, Subtenant shall pay a late charge to Sublandlord equal to the greater of (a) ten percent (10%) of the delinquent amount or (b) all interest and late charges as Sublandlord would sustain under the
Master Lease in the case of delinquent payment of any rent due under the Master Lease. Notwithstanding any other provision of this Sublease, Subtenant shall have no other obligation to Sublandlord for damages or liabilities suffered or incurred by
Sublandlord as a result of any late payment of Rent, including but not limited to damages or liabilities arising out of Sublandlord’s failure to pay rent when due under the Master Lease. Neither demand for, not receipt of, any late charge
called for under this Sublease shall (i) operate to waive any default by Subtenant or provide a substitute for Subtenant’s full and timely performance of the obligation to pay Rent, or (iii) limit the exercise of any other right or
remedy Sublandlord may have under this Sublease in case of Subtenant’s Default. 

  

	 	4.7	In the event of any casualty or condemnation affecting the Premises, Rent payable by Subtenant shall be proportionately abated, but only as to the portion of the Premises
damaged or taken; and only to the extent that any amounts payable by Sublandlord under the Master Lease (the “Master Lease Rent”) is abated or reduced with respect to the Premises. 

  

	5.	POSSESSION AND USE 

  

	 	5.1	Sublandlord subleases the Premises to Subtenant strictly in their present “as-is” and “with all faults” condition; provided, however, that
the Premises shall be broom-clean and free of debris, on the Commencement Date, with all building systems serving the Premises in good working condition on such date. Subtenant, by acceptance of possession of the Premises, conclusively acknowledges
the Premises and all building systems service the Premises to be in good order and repair and in a tenantable condition. Subtenant acknowledges that, except as expressly set forth herein, no representations or warranties have been made to Subtenant
with respect to the physical condition of the Premises or its suitability for Subtenant’s intended and permitted use hereunder and that in entering into this Sublease, Subtenant has relied exclusively upon its own examination of the Premises
and the Master Lease and Overlease. 

  

	 	5.2	The Premises shall be used and occupied solely for Subtenant’s Use as specified in the Basic Sublease Provisions Section 1.12. Subtenant shall not use or suffer or
permit the Premises to be used for any other purpose except with Master Landlord’s and Sublandlord’s discretionary consent. 

  

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	6.	SUBTENANT’S UTILITY, MAINTENANCE AND REPAIR OBLIGATIONS 

  

	 	6.1	Subtenant shall be responsible for and shall pay before delinquency for all maintenance, repairs and replacements to the Premises and its equipment, to the extent Sublandlord
is obligated to perform the same with respect to the Master Premises under the Master Lease. This Section shall not be construed to require Subtenant to reimburse Sublandlord for any expenses incurred by Sublandlord with respect to the Premises, and
Sublandlord agrees that it will not incur any such expenses without Subtenant’s prior written consent. 

  

	 	6.2	Subtenant shall comply with all laws and ordinances, and all orders, rules and regulations of all governmental authorities and of all insurance bodies and their fire
prevention engineers at any time in force, applicable to the Premises or to Subtenant’s particular use or manner of use thereof, to the extent Sublandlord is obligated to perform the same with respect to the Master Premises under the Master
Lease. 

  

	 	6.3	Subtenant shall protect, defend, indemnify and hold Sublandlord harmless from all liability, loss, cost, damage, liens, costs or expenses imposed on Sublandlord or which
Sublandlord may sustain or incur from Subtenant’s failure to perform its obligations under this Article 6. 

  

	7.	SUBTENANT’S INSURANCE AND INDEMNITY 

  

	 	7.1	Throughout the Term, Subtenant shall procure and maintain, at its own cost and expense, such commercial general liability insurance as is required to be carried by
Sublandlord under the Master Lease, naming Sublandlord and Master Landlord, as an additional insured in the manner required therein, and such property insurance as is required to be carried by Sublandlord under the Master Lease to the extent such
property insurance pertains to the Premises. If the Master Lease requires Sublandlord to insure leasehold improvements or alterations, then Subtenant shall insure such leasehold improvements which are located in the Premises, as well as alterations
in the Premises made by Subtenant. Subtenant shall furnish to Sublandlord a certificate of Subtenant’s insurance required under this Section 7.1 ten (10) days before the Commencement Date. 

  

	 	7.2	Subtenant waives claims against Sublandlord for damage to property owned by Subtenant where such damage is covered under any policy of property damage insurance maintained
(or required by this Sublease to be maintained) by Subtenant. Subtenant hereby waives claims against Master Landlord and Sublandlord for death, injury, loss or damage of every kind and nature, if and to the extent that Sublandlord waives or releases
such claims against Master Landlord under the Master Lease. Subtenant agrees to obtain, for the benefit of Master Landlord and Sublandlord, such waivers of subrogation rights from its insurer as are required of Sublandlord under the Master Lease.

  

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	 	7.3	Subtenant agrees to protect, defend, indemnify and hold Sublandlord harmless from all losses, damages, liabilities and expenses which Sublandlord may incur, or for which
Sublandlord may be liable to Master Landlord, arising from the acts or omissions of Subtenant, or any events occurring in or about the Premises during the Term, which are the subject matter of any indemnity or hold harmless of Sublandlord to Master
Landlord under the Master Lease; provided, that Sublandlord gives prompt notice of any claim asserted formally or informally by the Master Landlord for such indemnity or hold harmless and affords Subtenant complete control over the negotiation
and/or compromise of the obligation; provided, further that Subtenant shall have no obligation under this Section 7.3 for any obligations of Sublandlord to Master Landlord arising out of or related to Sublandlord’s own acts or omissions or
arising out of agreements between Master Landlord and Sublandlord other than the Master Lease itself. Subtenant’s obligations to protect, defend, indemnify and hold harmless Sublandlord under this Section 7.3 are in no way conditioned upon
either (a) Subtenant’s acts or omissions being a cause of any underlying claim, demand, action, loss or damage, or (b) Sublandlord being free of negligence or wrongful conduct in connection therewith; provided, however, that Subtenant
shall not be required to indemnify or hold Sublandlord harmless for any indemnity or hold harmless to the extent it is caused by Sublandlord’s gross negligence or willful misconduct. 

  

	8.	ASSIGNMENT OR SUBLETTING 

  

	 	8.1	Subtenant hereby acknowledges and affirms the terms and conditions of Section 23 of the Overlease and Section 10 of the Master Lease and the rights of Master
Landlord and Overlandlord thereunder, including the rights of Overlandlord and Master Landlord to consent to any assignment or sublease of this Sublease. Subtenant will not assign, sublease, convey or mortgage this Sublease in violation of the
foregoing or without Sublandlord’s consent, which consent will not be unreasonably withheld, conditioned or delayed beyond thirty (30) days from Subtenant’s request therefor. Sublandlord shall use reasonable efforts to obtain the
consent of Master Landlord and Overlandlord. All costs of obtaining Overlandlord’s and Master Landlord’s consent to any assignment or sublease shall be borne by Subtenant, including but not limited to Sublandlord’s reasonable
attorneys fees, and Master Landlord’s fees charged to Sublandlord, in an amount not to exceed Five Thousand Dollars ($5,000.00).; provided, however, Sublandlord shall upon written request from Subtenant provide reasonable back up documentation
relating to such fees incurred by Sublandlord. 

  

	 	8.2	No permitted assignment shall be effective and no permitted sublease shall commence unless and until any default by Subtenant hereunder has been cured. No permitted
assignment or subletting shall relieve Subtenant from Subtenant’s obligations and agreements under this Sublease and Subtenant shall continue to be liable as a principal and not as a guarantor or surety, to the same extent as though no
assignment or subletting had been made. 

  

	9.	ALTERATIONS 

  

	 	9.1	 Subtenant shall not make any alterations in or additions to the Premises (“Alterations”) if to do so would constitute a default under the Master
Lease 

  

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(without regard to any requirement of notice or cure period). If Subtenant’s proposed Alterations would not constitute a default under the Master Lease,
Sublandlord’s consent thereto shall nonetheless be required, but this Sublease shall be deemed approval of all Alterations contemplated for the initial build out of the Premises prior to the Commencement Date. Sublandlord’s consent to such
Alterations shall be within Sublandlord’s sole discretion. If Alterations by Subtenant are permitted or consented to, Subtenant shall comply with all of the covenants of Sublandlord contained in the Master Lease pertaining to the performance of
such Alterations. In addition, Subtenant shall indemnify, defend and hold harmless Sublandlord against liability, loss, cost, damage, liens and expense imposed on Sublandlord arising out of the performance of Alterations by Subtenant.

  

	 	9.2	Any permitted Alterations shall be made at Subtenant’s sole cost and expense, including any cost to comply with applicable laws and regulations and any management or
supervision fee charged by Master Landlord, and removal at the end of the term of this Sublease. 

  

	10.	CASUALTY OR EMINENT DOMAIN 

  

	 	10.1	In the event of a fire or other casualty affecting the Building or the Premises, or of a taking of all or a part of the Building or the Premises under the power of eminent
domain, Sublandlord shall exercise any right it may have to terminate the Master Lease with the consent of Subtenant. 

  

	 	10.2	If the Master Lease imposes on Sublandlord the obligation to repair or restore leasehold improvements or alterations within the Master Premises, Subtenant shall be
responsible for repair or restoration of leasehold improvements or alterations within the Premises in the event that Subtenant has not elected to consent to terminate this Sublease. 

  

	11.	SURRENDER 

  

	 	11.1	On the Expiration Date, or upon the earlier termination of the Sublease or of Subtenant’s right to possession of the Premises, Subtenant will at once surrender and
deliver up the Premises, together with all improvements thereon, to Sublandlord in good condition and repair, reasonable wear and tear excepted; conditions existing because of Subtenant’s failure to perform maintenance, repairs or replacements
as required of Subtenant under this Sublease shall not be deemed “reasonable wear and tear;” conditions existing because of Master Landlord’s or Sublandlord’s failure to perform maintenance, repairs, or replacements as required
under this Sublease or the Master Lease shall not be the responsibility of Subtenant under this Section 11.1. Subtenant shall surrender to Sublandlord all keys to the Premises and make known to Sublandlord the combination of all combination
locks which Subtenant is permitted to leave on the Premises. 

  

	 	11.2	 In the event that Subtenant remains in possession of the Premises (pursuant to Subtenant’s notice as provided in Section 3.1 herein) commencing the
date following the Expiration Date, Subtenant will not be required to remove any Alterations made in the Premises prior to the Expiration Date so long as 

  

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Subtenant provides to Sublandlord, thirty (30) days prior to the Expiration Date, written consent of both Overlandlord and Master Landlord that neither
Sublandlord or Subtenant shall not be required to remove any such Alterations and a release by Master Landlord in favor of Sublandlord for any restoration and surrender obligations of Sublandlord pursuant to the terms of the Master Lease.
Sublandlord agrees to cooperate with Subtenant to assist Subtenant in obtaining such release of Sublandlord and any consents required of Master Landlord and Overlandlord in respect of surrender of the space by Sublandlord at the end of the Master
Lease term with all Alterations and all Master Lease improvements in place. In the event Subtenant does not provide Sublandlord notice of lease with Overlandlord pursuant to Section 3.1, if Subtenant performs any Alterations in the Premises,
Subtenant shall be obligated to remove such Alterations and restore the Premises to the condition existing as of the date of delivery of the Premises to Subtenant (including the commencement of any Early Entry Period). All or a part of the
Alterations, if any, permitted to remain by Sublandlord’s written consent at the end of the Term in or upon the Premises made by Subtenant shall become a part of and shall remain upon the Premises upon such termination or expiration of this
Sublease without compensation, allowance or credit to Subtenant. Said right shall be exercisable by Sublandlord’s giving written notice thereof to Subtenant not less than twenty (20) days prior to such Expiration Date or more than twenty
(20) days after any earlier termination. Subtenant shall repair any damage occasioned by such removal or restoration. If Sublandlord or Master Landlord requires removal of any Alteration made by Subtenant, or a portion thereof, and Subtenant
does not make such removal in accordance with this Section, Sublandlord may remove the same (and repair any damage occasioned thereby), and dispose thereof, or at its election, warehouse the same. Subtenant shall pay the costs of such removal,
repair and warehousing on demand. 

  

	 	11.3	As between Sublandlord and Subtenant, Subtenant shall not be required to remove any alterations performed by Sublandlord or any other party prior to the date of delivery of
the Premises (including the commencement of any Early Entry Period) or to restore the Premises to their condition prior to Sublandlord’s making of such alterations. 

  

	 	11.4	On the Expiration Date, or upon the earlier termination of the Sublease or of Subtenant’s right to possession of the Premises, Subtenant shall remove Subtenant’s
articles of personal property and fixtures incident to Subtenant’s business (“Subtenant’s Property”); provided, however that Subtenant shall repair any injury or damage to the Premises which may result from such removal, and
shall restore the Premises to the same condition as prior to the installation thereof. If Subtenant does not remove Subtenant’s Property from the Premises on or before the Expiration Date or the earlier termination of this Sublease, Sublandlord
may, at its option, remove the same (and repair any damage occasioned thereby and restore the Premises as aforesaid) and dispose thereof or warehouse the same, and Subtenant shall pay the cost of such removal, repair, restoration or warehousing to
Sublandlord on demand, or Sublandlord may treat said Subtenant’s Property as having been conveyed to Sublandlord with this Sublease acting as a bill of sale therefor, without further payment or credit by Sublandlord to Subtenant.

  

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	12.	HOLDING OVER 

  

	 	12.1	Subtenant has no right to occupy the Premises or any portion thereof after the Expiration Date or after the termination of this Sublease or of Subtenant’s right to
possession hereunder. In the event Subtenant or any party claiming by, through or under Subtenant holds over, Sublandlord may exercise any and all remedies available to it at law or in equity to recover possession of the Premises, and to recover
damages, including without limitation, damages payable by Sublandlord to Master Landlord by reason of such holdover. 

  

	 	12.2	Without limiting Sublandlord’s rights under Section 12.1, for each and every month or partial month that Subtenant or any party claiming by, through or under
Subtenant remains in occupancy of all or any portion of the Premises after the Expiration Date or after the earlier termination of this Sublease or of Subtenant’s right to possession, Subtenant shall pay, as minimum damages and not as a
penalty, monthly rental at a rate equal to the greater of: (a) one hundred fifty percent (150%) the then current rate of Rent payable by Subtenant under the terms of this Sublease and (b) the then current rate of Rent and other
damages due Master Landlord payable by Sublandlord under the terms of the Master Lease. The acceptance by Sublandlord of any lesser sum shall be construed as payment on account and not in satisfaction of damages for such holding over.

  

	13.	ENCUMBERING TITLE 

  

	 	13.1	Subtenant shall not do any act which in any way encumbers the title of Master Landlord in and to the Building nor shall the interest or estate of Master Landlord or
Sublandlord be in any way subject to any claim by way of lien or encumbrance, whether by operation of law or by virtue of any express or implied contract by Subtenant, or by reason of any other act or omission of Subtenant. Any claim to, or lien
upon, the Premises or, the Building arising from any act or omission of Subtenant shall accrue only against the subleasehold estate of Subtenant and shall be subject and subordinate to the paramount title and rights of Master Landlord in and to the
Building and the interest of Sublandlord in the Master Lease Premises. 

  

	 	13.2	Without limiting the generality of Section 13.1, Subtenant shall not permit the Premises or the Building to become subject to any mechanics’, laborers’ or
materialmen’s lien on account of labor or material furnished to Subtenant or claimed to have been furnished to Subtenant in connection with work of any character performed or claimed to have been performed on the Premises by, or at the
direction or sufferance of, Subtenant. 

  

	14.	SUBTENANT’S DEFAULT 

  

	 	14.1	Any one or more of following events shall be considered a “Default” by Subtenant, as such term is used in this Sublease: 

  

	 	(a)	Subtenant shall be adjudged an involuntary bankrupt, or a decree or order approving, as properly filed, a petition or answer filed against Subtenant asking reorganization of
Subtenant under the Federal bankruptcy laws as now or hereafter amended, or under the laws of any State; or 

  

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	 	(b)	Subtenant shall file, or admit the jurisdiction of the court and the material allegations contained in, any petition in bankruptcy, or any petition pursuant or purporting to
be pursuant to the Federal Bankruptcy laws now or hereafter amended, or Subtenant shall institute any proceedings for relief of Subtenant under any bankruptcy or insolvency laws or any laws relating to the relief of debtors, readjustment of
indebtedness, reorganization, arrangements, composition or extension; or 

  

	 	(c)	Subtenant shall make any assignment for the benefit of creditors or shall apply for or consent to the appointment of a receiver for Subtenant or any of the property of
Subtenant; or 

  

	 	(d)	Subtenant shall admit in writing its inability to pay its debts as they become due; or 

  

	 	(e)	The Premises are levied on by any revenue officer or similar officer as a result of Subtenant’s act or omission; or 

  

	 	(f)	A decree or order appointing a receiver of the property of Subtenant shall be made; or 

  

	 	(g)	Subtenant shall abandon the Premises during the Term or assign this Sublease or further sublet the Premises other than in strict accordance with Section 8; or

  

	 	(h)	Subtenant fails to make any payment of Rent required to be made by Subtenant as and when the same is due and does not cure the failure within seven (7) days after
receiving written notice from Sublandlord; or 

  

	 	(i)	Subtenant fails to secure insurance or to provide proper evidence of insurance asset forth in Section 7 of this Sublease or fails to keep the Premises or the Building
free of lien claims as set forth in Section 13 of this Sublease and either such failure continues for more than five (5) business days after written notice thereof to Subtenant; or 

  

	 	(j)	Subtenant, by its act or omission, causes an event or condition under the Master Lease which either is a default thereunder or, subject only to the delivery of any required
notice or passage of any cure or grace period, would constitute a default thereunder and does not cure the condition within seven (7) days after receiving written notice thereof from Sublandlord; or 

  

	 	(k)	Subtenant fails to fulfill, keep, observe or perform any of the other covenants and obligations herein contained to be fulfilled, kept, observed and performed by Subtenant
and the failure continues for more than 15 business days after written notice thereof to Subtenant. 

  

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	 	14.2	Upon the occurrence of any one or more Default(s), Sublandlord may exercise any remedy against Subtenant which Master Landlord may exercise for default by Sublandlord under
the Master Lease. Without limiting the generality of the foregoing, Sublandlord may exercise the damage remedies available under statute which provides that a lessor may continue a lease in effect and recover damages as they become due.

  

	15.	PROVISIONS REGARDING MASTER LEASE 

  

	 	15.1	This Sublease and all rights of the parties hereunder, are subject and subordinate to all of the terms, covenants and conditions of the Master Lease. Each party agrees that
it will not, by its act or omission to act, cause a default under the Master Lease. In furtherance of the foregoing, the parties hereby acknowledge, each to the other, that it is not practical in this Sublease to enumerate all of the rights and
obligations of the various parties under the Master Lease and specifically to allocate those rights and obligations in this Sublease. Accordingly, in order to afford to Subtenant the benefits of this Sublease and of those provisions of the Master
Lease which by their nature are intended to benefit the party in possession of the Premises, and in order to protect Sublandlord against a Default by Subtenant which might cause a default by Sublandlord under the Master Lease, Sublandlord and
Subtenant covenant and agree as set forth in Sections 15.2 through 15.9 below. 

  

	 	15.2	Sublandlord shall pay, as and when due, all Master Lease Rent, and Sublandlord shall defend, indemnify, and hold harmless Subtenant from and against any failure of
Sublandlord to pay Master Lease Rent, provided that Sublandlord shall have no obligation to defend, indemnify, or hold harmless Subtenant to the extent any such failure to pay Master Lease Rent is due to Subtenant’s failure to make timely
payment of Rent under this Sublease. 

  

	 	15.3	Except as otherwise expressly provided in this Sublease, Sublandlord shall perform its covenants and obligations under the Master Lease which do not require for their
performance possession of the Premises and which are not otherwise to be performed hereunder by Subtenant on behalf of Sublandlord, and Sublandlord shall defend, indemnify, and hold harmless Subtenant from and against any failure of Sublandlord to
perform such covenants and obligations. For example, Sublandlord shall perform its covenants and obligations as tenant under the Master Lease which pertain to the remainder of the Master Premises. 

  

	 	15.4	Except as otherwise expressly provided in this Sublease, Subtenant shall perform all affirmative covenants and shall refrain from performing any act which is prohibited by
the negative covenants of the Master Lease, where the obligation to perform or refrain from performing is by its nature imposed upon the party in possession of the Premises. If practicable, Subtenant shall perform affirmative covenants which are
also covenants of Sublandlord under the Master Lease at least five (5) days prior to the date when Sublandlord’s performance is required under the Master Lease. Sublandlord shall have the right to enter the Premises to cure any Default by
Subtenant for its failure to act in accordance with this Section. 

  

 12 

	 	15.5	Except as otherwise expressly provided in this Sublease, Sublandlord shall not agree to an amendment to the Master Lease which materially adversely effects Subtenant’s
occupancy or use of the Premises, unless Sublandlord shall first obtain Subtenant’s prior written approval to such amendment. However, it is expressly agreed that if without the fault of Sublandlord the Master Lease should terminate prior to
the Expiration Date, Sublandlord shall have no liability to Subtenant arising out of such termination. To the extent the Master Lease grants Sublandlord any discretionary right to terminate the Master Lease, whether due to casualty, condemnation, or
otherwise, Sublandlord shall not terminate the Master Lease without the consent of Subtenant. Subject to the limitations expressed above or elsewhere in this Sublease, so long as Subtenant is not in Default, Subtenant’s quiet and peaceable
enjoyment of the Premises shall not be disturbed or interfered with by Sublandlord, or by any person claiming by, through, or under Sublandlord. 

  

	 	15.6	Sublandlord grants to Subtenant the right, so long as Subtenant is not in Default, to receive all of the services and benefits with respect to the Premises which are to be
provided by Master Landlord under the Master Lease. Sublandlord shall have no duty to perform any obligations of Master Landlord which are, by their nature, the obligation of an owner or manager of real property. By way of illustration and not
limitation, Sublandlord shall not be required to provide any services (including janitorial, utilities, HVAC service, security, or use of common areas or parking facilities) or to perform any maintenance or repairs which Master Landlord is or may be
required to provide or perform under the Master Lease. Sublandlord shall have no responsibility for or be liable to Subtenant for any default, failure or delay on the part of Master Landlord in the performance or observance by Master Landlord of any
of its obligations under the Master Lease, but any such default by Master Landlord shall suspend Subtenant’s obligations to pay Rent hereunder, and Subtenant shall have the option to terminate this Sublease at any time during the continuance of
such default, failure, or delay. Subtenant hereby expressly waives the provisions of any statute, ordinance or judicial decision, now or hereafter in effect, which would give Subtenant the right to make repairs at the expense of Sublandlord, or to
claim any actual or constructive eviction by virtue of any interruption in access, services or utilities to, or any failure to make repairs in or to, the Premises or the Building. Notwithstanding the foregoing, the parties do contemplate that Master
Landlord will, in fact, perform its obligations under the Master Lease and in the event of any default or failure of such performance by Master Landlord, Sublandlord agrees that it will, upon notice from Subtenant, make demand upon Master Landlord
to perform its obligations under the Master Lease and, provided that Subtenant specifically agrees to pay all costs and expenses of Sublandlord (including without limitation reasonable attorneys’ fees) and provides Sublandlord with security
reasonably satisfactory to Sublandlord to pay such costs and expenses, Sublandlord will take appropriate legal action to enforce the Master Lease. 

  

	 	15.7	Any non-liability, release, indemnity or hold harmless provision in the Master Lease for the benefit of Master Landlord shall be deemed to apply under this Sublease and inure
to the benefit of both Sublandlord and Master Landlord. 

  

 13 

	 	15.8	If Subtenant desires to take any action which requires the consent of Master Landlord under the terms of the Master Lease, then, notwithstanding anything to the contrary
herein: (a) Sublandlord, independently, shall have the same rights of approval or disapproval as Master Landlord has under the Master Lease; (b) Subtenant shall not take any such action until it obtains the consent of both Sublandlord and
Master Landlord; and (c) Subtenant shall request that Sublandlord obtain Master Landlord’s consent on Subtenant’s behalf and Sublandlord shall use commercially reasonable efforts to obtain such consent. Subtenant shall pay all costs
reasonably incurred by Sublandlord (including without limitation reasonable attorneys’ fees) in seeking or procuring Master Landlord’s consent. Any approval or consent required of Sublandlord conclusively shall be deemed reasonably
withheld if approval or consent also is required of the Master Landlord, and Master Landlord fails to give Master Landlord’s approval or consent. 

  

	 	15.9	The following sections of the Master Lease shall be excluded from this Sublease: 

 1, 2 , 3, 4, 5, 13, 15, 20 and 24. 
 All other terms and conditions of the Master Lease shall be
incorporated into this Sublease by this reference unless otherwise indicated in this Sublease. In the event of any conflict between the Master Lease and this Sublease, this Sublease shall prevail. 
  

	16.	OVERLANDLORD AND MASTER LANDLORD’S CONSENT 

  

	 	16.1	This Sublease and the obligations of the parties hereunder are expressly conditioned upon Sublandlord’s obtaining prior written consent hereto by Overlandlord and Master
Landlord. Subtenant shall promptly deliver to Sublandlord any information reasonably requested by Overlandlord and Master Landlord (in connection with Overlandlord’s and Master Landlord’s approval of this Sublease) with respect to the
nature and operation of Subtenant’s business and/or the financial condition of Subtenant. 

  

	 	16.2	Sublandlord and Subtenant hereby agree, for the benefit of Master Landlord, that this Sublease and Master Landlord’s consent hereto shall not (a) create privity of
contract between Master Landlord and Subtenant; (b) be deemed to have amended the Master Lease in any regard (unless Master Landlord shall have expressly agreed writing to such amendment); or (c) be construed as a waiver of Master
Landlord’s right to consent to any assignment of the Master Lease by Sublandlord or any further subletting of the Master Premises, or as a waiver of Master Landlord’s right to consent to any assignment by Subtenant of this Sublease or any
sub-subletting of the Premises or any part thereof. Master Landlord’s consent shall, however, be deemed to evidence Master Landlord’s agreement that Subtenant shall be entitled to waiver of claims and of the right of subrogation for damage
to Master Landlord’s property if and to the extent that the Master Lease provides such waivers for the benefit of Sublandlord. 

  

	 	16.3	If Master Landlord fails to consent to this Sublease within forty-five (45) days after the Execution Date, either party shall have the right to terminate this Sublease
by giving written notice thereof to the other at any time thereafter, but before, Master Landlord grants such consent. 

  

 14 

	17.	NOTICES 

  

	 	17.1	All notices which may or are required to be given by either party to the other shall be in writing and shall be deemed given when received or refused if personally delivered,
or if sent by United States registered or certified mail, postage prepaid, return receipt requested, or if sent by a nationally recognized overnight commercial courier service providing receipted delivery, in any such case (a) if to Subtenant,
addressed to Subtenant at the address specified in the Basic Sublease Provisions or at such other place as Subtenant may from time to time designate by notice in writing to Sublandlord (provided, however, if Subtenant has abandoned the Premises, any
such notice may be properly sent to Subtenant’s agent for service of process), or (b) if for Sublandlord, addressed to Sublandlord at the address specified in the Basic Sublease Provisions or at such other place as Sublandlord may from
time to time designate by notice in waiting to Subtenant. Each party agrees promptly to deliver a copy of any notice, demand, request, consent or approval received from Master Landlord. 

  

	 	17.2	Any notice delivered by Sublandlord in connection with, or as a precondition to, a Default by Subtenant shall be in lieu of and not in addition to any notice to pay rent or
notice to perform covenant required under law. 

  

	18.	LETTER OF CREDIT 

  

	 	18.1	Subtenant shall, on execution of this Sublease, deliver to Sublandlord and cause to be in effect during the Sublease Term an unconditional, irrevocable letter of credit
(“LOC”) in the amount of $136,000.00 (the “LOC Amount”) for an initial term of one (1) year and which shall thereafter renew automatically from year to year, unless the LOC bank notifies Sublandlord at least thirty
(30) days prior to such expiration date of the LOC. The LOC shall be in a commercially reasonable form acceptable to Sublandlord and shall be issued by an LOC bank selected by Subtenant and acceptable to Sublandlord. An LOC bank is a bank that
accepts deposits, maintains accounts, has a local office that will negotiate a letter of credit, and the deposits of which are insured by the Federal Deposit Insurance Corporation. Subtenant shall pay all expenses, points, or fees incurred by
Subtenant in obtaining the LOC. The LOC shall not be mortgaged, assigned or encumbered in any manner whatsoever by Subtenant without the prior written consent of Sublandlord. Subtenant acknowledges that Sublandlord has the right to transfer or
mortgage its interest in the Premises and in this Sublease and Subtenant agrees that in the event of any such transfer or mortgage, Sublandlord, at its cost, shall have the right to transfer or assign the LOC and/or the LOC Security Deposit to the
transferee or mortgagee, and in the event of such transfer, Subtenant shall look solely to such transferee or mortgagee for the return of the LOC and/or the LOC Security Deposit. 

  

	 	18.2	Subtenant may, from time to time, replace any existing LOC with a new LOC if the new LOC (a) becomes effective at least thirty (30) days before expiration of the
LOC that it replaces; (b) is in the required LOC amount; (c) is issued by an LOC bank acceptable to Sublandlord; and (d) otherwise complies with the requirements of this Paragraph. 

  

 15 

	 	18.3	Sublandlord shall hold the LOC as security for the performance of Subtenant’s obligations under this Sublease. If, after notice and failure to cure within any applicable
period provided in this Sublease, Subtenant defaults on any provision of this Sublease, Sublandlord may, without prejudice to any other remedy it has, draw on that portion of the LOC necessary to (a) pay Rent or other sum in default;
(b) pay or reimburse Sublandlord for any amount that Sublandlord may spend or become obligated to spend in exercising Sublandlord’s rights under this Sublease (including, the right of Sublandlord to Perform Subtenant’s covenants);
and/or (c) compensate Sublandlord for any expense, loss, or damage that Sublandlord may suffer because of Subtenant’s default. If Subtenant fails to renew or replace the LOC at least twenty (20) days before its expiration, Sublandlord
may, without prejudice to any other remedy it has, draw on the entire amount of the LOC. 

  

	 	18.4	Any amount of the LOC that is drawn on by Sublandlord but not applied by Sublandlord shall be held by Sublandlord as a security deposit (the “LOC Security Deposit”)
in accordance with this Sublease. Subtenant shall thereafter have the right to replace the LOC Security Deposit with a LOC meeting the requirements of this Article 18. 

  

	 	18.5	If Sublandlord draws on any portion of the LOC and/or applies all or any portion of such draw, Subtenant shall, within five (5) business days after demand by
Sublandlord, either (a) deposit cash with Sublandlord in an amount that, when added to the amount remaining under the LOC and the amount of any LOC Security Deposit, shall equal the LOC Amount then required under this Paragraph; or
(b) reinstate the LOC to the full LOC Amount. 

  

	19.	MISCELLANEOUS 

  

	 	19.1	Sublandlord, as the tenant under the Master Lease identified in Section 1.5 above, represents and warrants to Subtenant that: (a) Exhibit B to this
Sublease is a full and complete copy of the Master Lease; (b) the Master Lease, as of the Execution Date, is in full force and effect and constitutes the entire agreement of Master Landlord and Sublandlord relating to the lease of the Premises,
and (c) to the current actual knowledge of Sublandlord (without duty of inquiry), there exists no event of default under the Master Lease and there exists no event which would constitute an event of default under the Master Lease but for the
giving of any required notice and passage of any applicable grace or cure period; (d) the person or persons executing this Sublease for Sublandlord are fully authorized to so act and no other action is required to bind Sublandlord to this
Sublease; and (a) Sublandlord has the right and power to execute and deliver this Sublease and to perform its obligations hereunder, subject only to Master Landlord’s consent. 

  

	 	19.2	 Subtenant represents and warrants to Sublandlord that: (a) Subtenant is familiar with the provisions of the Master Lease insofar as they pertain to the
Premises and Subtenant’s use and occupation thereof under this Sublease; (b) Subtenant has the right and power to execute and deliver this Sublease and to perform its 

  

 16 

	 	 
obligations hereunder, (c) the person or persons executing this Sublease for Subtenant are fully authorized to so act and no other action is required to
bind Subtenant to this Sublease; and (d) Subtenant is duly organized and in good standing in its state of formation and is authorized to conduct business in the state where the Premises are located. 

  

	 	19.3	Subtenant shall deposit with Sublandlord the Security Deposit in the amount specified in the Basic Sublease Provisions Section 1.14, as security for the full and
faithful performance of every provision of this Sublease to be performed by Subtenant. If Subtenant Defaults with respect to any provision of this Sublease, including but not limited to the provisions relating to the payment of Rent, Sublandlord may
use, apply or retain all or any part of the Security Deposit for the payment of any Rent or any other amount which Sublandlord may spend or become obligated to spend by reason of Subtenant’s Default, to repair damages to any part of the
Premises or the Building, to clean the Premises or to compensate Sublandlord for any other loss or damage which Sublandlord may suffer by reason of Subtenant’s Default. Sublandlord shall not be required to keep the Security Deposit separate
from its general funds, and Subtenant shall not be entitled to interest on the Security Deposit. If Subtenant shall fully and faithfully perform every provision of this Sublease to be performed by it, the Security Deposit or any balance thereof
shall be returned to Subtenant within three weeks of the Expiration Date or such earlier termination of this Sublease. As further security for payment of the Base Rent and Other Charges, Subtenant shall deposit three (3) months’ prepaid
rent in the amount and at the times specified in the Basic Sublease Provisions Section 1.15 and provide a letter of credit to Sublandlord as set forth in Section 18.11. 

  

	 	19.4	Subtenant agrees to comply with all rules and regulations that Overlandlord or Master Landlord has made or may hereafter from time to time make for the Building. Sublandlord
shall not be liable in any way for damage caused by the non-observance by any of the other tenants of such similar covenants in their leases or of such rules and regulations. 

  

	 	19.5	Each party warrants to the other that it has had no dealings with any broker or agent in connection with this Sublease, except that Brokers specified in the Basic Sublease
Provisions. Each party covenants to protect, defend, indemnify and hold harmless the other party from and against any and all costs (including reasonable attorneys’ fees), expense or liability for any compensation, commission and charges
claimed by any broker or other agent, other than the Brokers, with respect to this Sublease or the negotiation thereof on behalf of such party. 

  

	 	19.6	Sublandlord shall not have any liability to Subtenant for damages arising out of any failure of Sublandlord to perform any of the terms, covenants and conditions of this
Sublease, if Sublandlord’s failure to timely perform same is due to any strike, lockout, labor trouble (whether legal or illegal), civil disorder, failure of power, restrictive governmental laws and regulations, riots, insurrections, war,
shortages accidents, casualties, acts of God, acts caused directly by Subtenant or Subtenant’s agents, employees and invitees or any other cause beyond that reasonable control of Sublandlord; provided, however, that Subtenant shall have the
right to demand an equitable adjustment to Rent obligations in the event of such failures, and shall have the right to terminate this Sublease if such failures materially adversely affect Subtenant’s occupancy or use of the Premises.

  

 17 

	 	19.7	Sublandlord shall use commercially reasonable efforts to enforce the terms of the Master Lease. During the Term, Subtenant shall have all of Sublandlord’s rights and
obligations in the Master Lease parking to the extent Sublandlord has the right to transfer to same for the benefit of Subtenant. 

  

	 	19.8	Subject to any approval of Master Landlord and Overlandlord, Subtenant, at Subtenant’s sole cost, shall have all rights to signage as granted and permitted in the Master
Lease. Subtenant shall be responsible for the removal and disposal of (1) any signage on the Premises as of the Commencement Date and any repairs to the Premises as required by the Master Lease and (ii) any signage installed by Subtenant
prior to the Expiration Date or within ten (10) days following any early termination date. 

  

	 	19.9	Subtenant represents and warrants that it shall not utilize any Hazardous Materials (as defined in the Master Lease) in the Premises, except for normal quantities of office
supplies, and Subtenant shall comply with the requirements of the Master Lease. Subtenant hereby agrees to indemnity, defend, protect and hold Sublandlord harmless from any all claims of liability asserted against Sublandlord by a third party,
including, without limitation, any agency or instrumentality of the federal, state or local government, for bodily injury, including death, physical damage to or loss of use of property of cleanup activities to the extend required by applicable law
(remedial or removal), arising from any Hazardous Materials to the extent released in, on, under or about the Premises or property thereon by Subtenant or any of Subtenant’s agents, employees, contractors or representatives after the
Commencement Date or on such earlier date as Subtenant first entered the Premises) through the Expiration Date or earlier termination of this Sublease. 

  

	 	19.10	Sublandlord hereby agrees that, upon the Commencement Date and through the Term, Subtenant may utilize for Subtenant’s operations in the Premises the furniture, fixtures
and equipment existing in the Premises listed on Exhibit C attached hereto and made a part hereof (the “FF&E”). Sublandlord makes no representation or warranty as to the condition, suitability or lack of defects as to the FF&E and
Subtenant accepts the same in its AS IS, WHERE IS condition. Notwithstanding the foregoing, Sublandlord represents and warrants, to its knowledge, that the FF&E are owned by Sublandlord free and clear of any encumbrances and rights of third
parties. Provided Subtenant is not in monetary default under this Sublease on the last day of the 23rd month during the Term, Sublandlord shall transfer all of its right, title and interest in the FF&E to Subtenant and Sublandlord shall provide
Subtenant with a bill of sale for the same, without any representations or warranties except title and lack of encumbrances. Consideration for the transfer of the FF&E from Sublandlord to Subtenant is included in the Base Rent.

  

 18 

 IN WITNESS WHEREOF, Sublandlord and Subtenant have executed this Sublease on the dates set forth
below, intending to be bound hereby. 
  

													
	 SUBLANDLORD:
  
 JUNIPER NETWORKS, INC.,
 a Delaware corporation
	 		 	 SUBTENANT:
  
 DATA DOMAIN, INC.,
 a Delaware corporation

					
	By:	 	  	 		 	By:	 	  
		 	Name:	 	  	 		 		 	Name:	 	  
		 	Its:	 	  	 		 		 	Its:	 	  
	Date:	 	  	 		 		 		 	[must be CEO, chairman of the board, president or vice president]
		 		 		 		 		 
					
		 		 		 	By:	 	  
		 		 		 		 		 	Name:	 	  
		 		 		 		 		 	Its:	 	  
		 		 		 		 		 	[must be CFO, secretary, vice-secretary, treasurer or vice treasurer]
		 		 		 	Date:	 	  

 EXHIBIT A 
 DESIGNATION OF PREMISES 
  

 Exhibit A-1 

 EXHIBIT B 
 MASTER LEASE 
  

 Exhibit B-1 

 AGREEMENT OF SUBLEASE 
 THIS AGREEMENT OF SUBLEASE (the “Sublease”) is made this 5th day of March, 2004 by and between JDS UNIPHASE CORPORATION, a Delaware corporation as successor-in-interest by merger to SDL,
INC., a Delaware corporation (the “Sublandlord”), and PERIBIT NETWORKS, INC., a California corporation (the “Subtenant”). 
 WITNESSETH: 
 WHEREAS, Sublandlord, as tenant, entered into that certain Lease Agreement dated as of
January 24, 2001 (the “Master Lease”), with BRE/San Tomas I, LLC. A Delaware limited liability company, as landlord (the “Master Landlord”) for certain premises described therein and consisting of approximately
46,338 rentable square feet as more particularly described on Exhibit A to the Master Lease (the “Premises”) being a building (the “Building”) commonly known and designated as 2300 Central Expressway, Santa Clara,
California. 
 WHEREAS, a true and correct copy of the Master Lease (including an Addendum thereto of even date with the Lease) is attached
hereto as Exhibit “A” and is incorporated herein by this reference. 
 WHEREAS, capitalized terms in this Sublease
which are not specifically defined herein shall have the same meaning as they are given in the Master Lease; 
 WHEREAS, Sublandlord desires
to sublease to Subtenant and Subtenant desires to sublease from Sublandlord the Premises on the terms and conditions of this Sublease. 
 WHEREAS, for the purposes of this Sublease, the Premises shall be referred to hereinafter as the “Subleased Premises”. 
 WHEREAS, a precondition of such a sublease is the approval thereof by Master Landlord; 
 NOW, THEREFORE, in consideration of the
premises and other good and valuable consideration, it is hereby mutually covenanted and agreed as follows: 
 1. Subleased Premises and
Term. Subject to the written consent of Master Landlord and other conditions expressly set forth in this Sublease, Sublandlord hereby subleases the Subleased Premises to Subtenant, and Subtenant hereby subleases the Subleased Premises from
Sublandlord, upon and subject to the terms, covenants, and conditions herein set forth, for a term (the “Term”) commencing on the earlier of (i) the date on which Subtenant first enters and occupies the Subleased Premises or
any part thereof or (ii) April 1, 2004; provided that if the Master Landlord’s Consent to this Sublease is delivered after April 1, 2004, the Sublease Commencement Date shall be the date on which such Consent is delivered to
Subtenant unless this Sublease is terminated pursuant to Article 27 hereof (the “Sublease Commencement Date”) and ending on February 28, 2009 (the “Expiration Date”), unless terminated earlier in accordance
with the terms of this Sublease. All references in the Master Lease to 

 
“Commencement Date” shall be deemed to refer to the “Sublease Commencement Date” for purposes of this Sublease. Subtenant shall have the
right to early entry into the Subleased Premises for fit-up purposes upon receipt of Master Landlord’s consent to this Sublease. During such early entry Subtenant shall pay no Base Rent or Additional Rent, except for the cost of utilities and
the cost to repair any damage caused by Subtenant or its Agents. The Indemnity provisions of Section 8 of this Sublease shall be applicable to any such early entry by Subtenant. Subtenant shall not be entitled to any fitup period unless the
Master Landlord provides its Consent to this Sublease prior to April 1, 2004, the scheduled Sublease Commencement Date, and the failure of the Master Landlord to provide its Consent prior to such Date shall not entitle Subtenant to extend the
Sublease Commencement Date in order to fit up the Subleased Premises. 
 2. Base
Rent. Except as otherwise expressly provided herein to the contrary, Subtenant covenants and agrees during the Term to pay Base Rent and Additional Rent (as hereinafter defined) to Sublandlord at JDS Uniphase, c/o The Staubach Company, Real
Estate Administration, 15601 Dallas Parkway, Suite 400, Addison, TX 75001, Attn: Amy Adams or at such other address as Sublandlord may hereafter designate in writing. Base Rent and Additional Rent shall be paid in lawful money of the United States,
without notice, demand, set-off, abatement or deduction whatsoever (except to the extent any abatement is permitted under the Master Lease), at the times and in the manner herein specified. For the purposes of this Sublease, the term
“Additional Rent” shall have the same meaning and amounts as set forth in the Master Lease and shall be payable by Subtenant on the entire Subleased Premises throughout the Term of this Sublease beginning on the Sublease
Commencement Date. Base Rent shall be paid in equal monthly installments, in advance, on the first day of each and every month throughout the Term, in accordance with the Schedule of Base Rent set forth below, commencing on the Sublease Commencement
Date. Contemporaneously with the execution of this Sublease, Subtenant shall pay to Sublandlord the sum of Twenty-two Thousand Five Hundred Thirty and no/100 Dollars ($22,530.00) which Sublandlord shall apply to Subtenant’s obligation for Base
Rent for the twelfth (12th) month of the Term pursuant to the Schedule of Base Rent set forth below. The
Additional Rent shall be paid to Sublandlord in monthly installments and otherwise as and when required by the Master Lease. If the Sublease Commencement Date is not the first day of the calendar month, then Additional Rent for the initial partial
month of the Term shall be prorated based upon the number of calendar days in such month, and shall be payable on the Sublease Commencement Date. In the event that any installment of Base Rent or of Additional Rent is not paid when due, Subtenant
shall pay to Sublandlord, the charges under Sections 4.2 and 31 of the Master Lease. 
 (a) Schedule of Base Rent. Subtenant shall pay
Base Rent throughout the Term of this Sublease in accordance with the following Schedule of Base Rent: 
  

				
	 MONTHS
	  	BASE RENT AMOUNT
	 01-11, 25 & 37
	  	$	0.00 NNN
	 12-18
	  	$	22,530.00
	 19-24
	  	$	35,574.00
	 26-36
	  	$	50,963.00
	 38-48
	  	$	53,280.00
	 49-60
	  	$	55,596.00

 (b) Free Rent. As set forth in the Schedule of Base Rent in Subsection (a) above, Base Rent for the months
1-11, 25, and 37 is $0.00. Notwithstanding such Schedule, if on the due date for any monthly payment of Base Rent for months 1 through 11, inclusive, 25 or 37 Subtenant is then in default in the payment of Additional Rent or any other sum due by
Subtenant pursuant to this Sublease and remains in default or is already beyond any applicable notice and cure period or is otherwise in default of any material provision of this Sublease and remains in default or is already beyond any applicable
notice and cure period, then, Base Rent for such month, instead of $0.00, shall be $22,530.00 if the month is any of 1 through 11, inclusive, or $50,963.00 in month 25, and $53,280.00 in month 37. Additional Rent on the entire Subleased Premises
shall be payable every month of the Term notwithstanding free Base Rent for the periods stated in the Schedule. 
 3. Security Deposit. Contemporaneously with the execution of this Sublease, Subtenant shall deposit with Sublandlord the sum of One Hundred Eleven Thousand One Hundred Ninety-two and no/100 Dollars
($111,192.00) as security for Subtenant’s faithful performance of Subtenant’s obligations under this Sublease (“Security Deposit”). Sublandlord shall not be required to keep the Security Deposit separate from its general
funds. If Subtenant fails to pay Base Rent, Additional Rent or other charges when due under this Sublease, or fails to perform any obligations under this Sublease, Sublandlord may use any portion of the Security Deposit for the payment of the Base
Rent, Additional Rent or any other amount then due and unpaid. If Sublandlord uses any portion of the Security Deposit, Subtenant shall, within ten (10) days after written demand by Sublandlord, restore the Security Deposit to the full amount
originally deposited. Subtenant’s failure to do so will constitute a material default under this Sublease. Provided that Subtenant is not then in default under any material provision of this Sublease and that no event has occurred which with
notice and/or the passage of time would become a default under any material provision of this Sublease, on the commencement of the forty-ninth (49th) month of the Sublease Term the sum of Fifty-five Thousand Five Hundred Ninety-six and no/100 Dollars ($55,596.00) of the Security Deposit shall be applied by Sublandlord to Subtenant’s Base
Rent obligation for the forty-ninth (49th) month of the Term and the Security Deposit shall thereafter be in
the amount of Fifty-five Thousand Five Hundred Ninety-six and no/100 Dollars ($55,596.00). Within ten (10) days after the Term has expired and Subtenant has vacated the Subleased Premises, and provided that 

 
Subtenant is not then in monetary default or otherwise in default under any material provision of this Sublease, the Security Deposit, or as much as remains
that has not been applied or deducted by Sublandlord to make good any Event of Default by Subtenant, shall be returned to Subtenant. 
 4.
Use. Subtenant shall use the Subleased Premises only for general office, design, testing and research and development purposes and at all times in accordance with Article 1.10 and related provisions of the Master Lease. 
 5. Possession and Condition of Premises. Possession of the Subleased Premises shall be delivered to Subtenant on the Sublease Commencement Date. If
possession of the Subleased Premises is not delivered to Subtenant on or before April 1, 2004, Subtenant may terminate this Sublease upon written notice to Sublandlord delivered on or before April 9, 2004 Upon such termination, Sublandlord
shall promptly refund to Subtenant all monies previously tendered to Sublandlord. Subtenant agrees to accept possession of the Subleased Premises in accordance with the foregoing schedule in its “AS IS” “WHERE IS” condition,
Sublandlord’s sole obligation with respect to the condition of the Subleased Premises upon delivery of possession being to deliver it in broom clean condition with all building systems (electrical and HVAC) in good working condition, the roof
in good repair and watertight and all damaged and/or stained ceiling tiles replaced. If Subtenant fails to provide Sublandlord written notice that any systems are not in good working condition or that the roof is not in good repair and watertight,
or that there remain damaged or stained ceiling tiles within thirty (30) days after the Sublease Commencement Date, then Sublandlord shall be deemed to have complied with its obligations set forth in the immediately preceding sentence and
Subtenant’s obligations regarding maintenance and repair of such shall be controlled by Section 10 of the Master Lease. Subtenant acknowledges that, except as expressly set forth herein, no representations have been made to Subtenant with
respect to the physical condition of the Subleased Premises or its suitability for Subtenant’s intended and permitted use and that in entering into this Sublease, Subtenant has relied exclusively upon its own examination of the Subleased
Premises and the Master Lease. Subtenant specifically acknowledges and agrees that Sublandlord has and shall have no obligation to perform any improvements, repairs or other work in the Subleased Pemises in connection with this Sublease other than
to deliver possession as hereinabove specified. In connection with Subtenant’s possession, use and occupancy of the Subleased Premises, Sublandlord agrees that Subtenant shall be entitled to monument signage consistent with and subject to all
of the terms and conditions of the Master Lease including, without limitation, the requirement of Master Landlord and, if applicable, city approval. 
 6. Incorporation of and Subordination to Master Lease. 
 Except as otherwise expressly provided herein to the contrary, all of the terms of
the Master Lease as they pertain to the Subleased Premises are hereby incorporated into and made a part of this Sublease as if stated in full herein, and Subtenant accepts this Sublease subject to, and hereby during the Term of this Sublease assumes
all of, the terms, covenants, conditions and agreements contained in the Master Lease with respect to the Subleased Premises, to be performed by Sublandlord thereunder. The parties hereto agree that subject to the provisions of 

 
this Sublease, wherever the words Leased Premises or words of similar import appear in the Master Lease, the same shall be deemed to mean the Subleased
Premises; wherever the words “Base Rent” appears in the Master Lease the words shall be deemed to refer to the Base Rent reserved herein; and wherever the words “Landlord” and “Tenant” appear in the Master
Lease, the words shall be deemed to refer to Sublandlord and Subtenant respectively, so that, subject to the provisions of this Sublease and with respect only to the Subleased Premises, Sublandlord shall have the rights and powers of the Master
Landlord under the Master Lease, and Subtenant shall have and does hereby agree to be bound by and accepts all the rights, powers, duties and obligations of the Sublandlord as “Tenant” under the Master Lease; provided, however, that
notwithstanding the foregoing, Sublandlord shall have no obligation to perform or furnish any of the work, services, repairs or maintenance undertaken to be made by Master Landlord under the Master Lease (including without limitation Master
Landlord’s obligations under Sections 10.1, 12, 14.1, and 14.3, of the Master Lease), or any other term, covenant or condition required to be performed by Master Landlord under the Master Lease. Subtenant covenants and agrees that it
shall do nothing which shall create an Event of Default under the Master Lease. Subtenant shall have the benefit of each and every covenant and agreement made by Master Landlord to Sublandlord under the Master Lease. In the event that Master
Landlord shall fail or refuse to comply with any of the respective provisions of the Master Lease, Sublandlord shall, upon the written request of Subtenant, give Master Landlord notice of such failure. Thereafter, Sublandlord shall reasonably
cooperate with Subtenant in attempting to cause Master Landlord to comply with such provisions of the Master Lease (including, without limitation, with respect to the provisions relating to building access, parking and other amenities to be provided
to the Subleased Premises), but Sublandlord shall have no further obligation or liability to Subtenant in connection therewith. Alternatively, Subtenant may require Sublandlord to assign to Subtenant all of Sublandlord’s rights, privileges and
causes of action against Master Landlord which are reasonably related to the subject of the Master Landlord’s failure or refusal at issue, and Subtenant shall be entitled to exercise all of Sublandlord’s rights, privileges and causes of
action in that regard. If Sublandlord makes any expenditures or incurs any obligation for the payment of money in connection with such cooperation, including reasonable attorneys’ fees, such sums paid or obligations incurred shall be paid to
Sublandlord by Subtenant within five (5) business days of demand therefor. 
 (a) This Sublease is and shall be subject to and subordinate
in all respects to the Master Lease and to all of its terms, covenants and conditions. Should there be any conflict between the terms of this Sublease as specifically set forth herein and the terms of the Master Lease, the terms of this Sublease
shall control as between Sublandlord and Subtenant only. 
 (b) The parties agree that the following provisions of the Master Lease shall
NOT be applicable to this Sublease: Preamble, Sections 1.2, 1.3, 1.5, 1.7, 3, 4.1, 4.4, 4.5, 5, 10.1 (solely to the extent that it is agreed that the responsibilities of the Landlord thereunder are those of the Master Landlord and not the
Sublandlord), 12, 14.1 (solely to the extent that it is agreed that the responsibilities of the Landlord thereunder are those of the Master Landlord and not the Sublandlord), 14.3 (solely to the extent that it is agreed that the responsibilities of
the Landlord thereunder are those of the Master Landlord and not the Sublandlord), 21 (solely to the extent of the Tenant’s addresses therein), 35, 36.1, 37.2, 37.12 and the entire Addendum. 

 (c) Default. Subtenant shall be in material default of its obligations under this Sublease if
Subtenant is responsible for the occurrence of any of the Events of Default set forth in Section 13 of the Master Lease. 
 7.     Remedies. Subtenant specifically affirms that upon any Event of Default, the remedies set forth in Section 13.2 of the Master Lease are incorporated herein for the benefit of Sublandlord, in
addition to any and all other rights and remedies afforded Sublandlord hereunder or by law or equity 
 8.    
Indemnity. 
 (a) Except to the extent due to the gross negligence or willful misconduct of Sublandlord or its Agents, Subtenant
shall protect, indemnify and save and hold Sublandlord harmless from and against all losses, costs, expenses, damages and liabilities (including, without limitation, reasonable counsel fees and disbursements) or every kind and nature whatsoever,
incurred by Sublandlord by reason of or arising out of (i) any accident, death, injury or damage which shall happen in, on, or in connection with, the Subleased Premises or any part thereof on or after the Sublease Commencement Date, or arising
out of the condition, occupancy, maintenance, alteration, repair, use, or operation of the Subleased Premises or any part thereof on or after the Sublease Commencement Date, (ii) any Event of Default under the Master Lease or this Sublease on
Subtenant’s part, including without limitation the release by Subtenant or its Agents of any Hazardous Materials at, on, within, under, about or from the Subleased Premises, the Building, or the Property, or in the soil, groundwater or soil
vapor on or under the Subleased Premises, or elsewhere in connection with the transportation of Hazardous Materials to or from the Subleased Premises in violation of any Environmental Laws, or (iii) failure by Subtenant to vacate the Subleased
Premises and surrender the Subleased Premises in the condition required under this Sublease on or before the expiration of the Term or earlier termination of this Sublease. 
 (b) Sublandlord shall protect, indemnify and save and hold Subtenant harmless from and against all losses, costs, expenses, damages and liabilities
(including, without limitation, reasonable counsel fees and disbursements) of every kind and nature whatsoever, incurred by Subtenant by reason of or arising out of (i) the gross negligence or willful misconduct of Sublandlord or its Agents, or
(ii) any act or failure to act by Sublandlord to perform or observe any of the agreements, terms, covenants or conditions of the Master Lease or this Sublease on Sublandlord’s part to be performed or observed, except to the extent that
Sublandlord’s failure is caused, directly or indirectly, by an Event of Default hereunder or by any act or failure (where there is a duty) to act by Subtenant or any Agent or invitee of Subtenant. 
 (c) The provisions of this Article 8 shall survive the expiration or earlier termination of this Sublease. 
 9.     Insurance. 
 (a) Subtenant shall provide and maintain during the Term, with an insurance company acceptable to Sublandlord and Master Landlord, all insurance required by the Master Lease with respect to the Subleased Premises, naming Sublandlord and
Master Landlord as 

 
additional insureds. Such insurance shall provide, among the other things required by the Master Lease, that it may not be canceled or amended except upon
thirty (30) days notice to Sublandlord and Master Landlord. On or before the date which is one (1) day prior to the Sublease Commencement Date, Subtenant shall furnish Sublandlord and Master Landlord with certificates of insurance
evidencing compliance with the foregoing requirements. 
 (b) The waiver of rights of recovery and subrogation under Section 8.5 of the
Master Lease shall be deemed a three-party agreement binding among and inuring to the benefit of Sublandlord, Subtenant and Master Landlord (by reason of its consent hereto). 
 10.   Assignment and Subletting. 
 (a) Subtenant hereby acknowledges and affirms the terms and conditions of Section 23 of the Master Lease and the rights of Master Landlord thereunder, and agrees that such terms and conditions also require Sublandlord’s
prior consent in each instance in which the Master Landlord’s prior consent is required. 
 (b) Subtenant specifically acknowledges and
affirms that if Subtenant assigns this Sublease or sublets the Subleased Premises or any portion thereof, then Subtenant shall pay any and all amounts required by Section 23 of the Master Lease, as incorporated herein, which would be
owing to Master Landlord to be paid directly to Master Landlord, and otherwise all bonus rent (as determined in accordance with Section 23.5) shall be divided equally between Sublandlord and Subtenant. For purposes of clarification, as between
Subtenant and Sublandlord, the term “rents” in Section 23 of the Master Lease shall mean the Base Rent and Additional Rent reserved herein. 
 11.   Sublandlord’s Consent to Certain Acts. Subtenant agrees that in any case where the provisions of the Master Lease or this Sublease require the consent or approval of Master Landlord or
Sublandlord prior to the taking of any action, it shall be a condition precedent to the taking of such action that the prior consent or approval of Master Landlord or Sublandlord, as the case may be, shall have been obtained. Sublandlord agrees that
its consent or approval shall not be unreasonably withheld or delayed, and Sublandlord agrees to provide its consent or approval if the matter for which consent or approval is requested shall have no material adverse effect on Sublandlord to impose
any financial obligation or potential risk or liability on Sublandlord which Subtenant does not agree to assume. Sublandlord shall cooperate with Subtenant in good faith with respect to obtaining the consent or approval of Master Landlord when the
same is required under the terms of the Master Lease, provided that such cooperation shall in no event be deemed to include any obligation to initiate or otherwise participate in any suit, claim or any other action against Master Landlord. If
Sublandlord makes any expenditures or incurs any obligation for the payment of money in connection with such cooperation, such sums paid or obligations incurred shall be paid to Sublandlord by Subtenant within five (5) business days of demand
therefor. 

 12.   Sublandlord’s Right to Cure Subtenant’s Default. Subtenant shall not
cause or suffer any act or omission by any of its Agents or invitees which would cause the Master Lease to be terminated, or forfeited by virtue of any rights of termination, or forfeiture reserved or vested in Master Landlord, or by law or in
equity. If Subtenant shall default in the performance of any of its obligations under this Sublease or under the Master Lease, Sublandlord, without being under any obligation to do so and without thereby waiving such default, may remedy such default
for the account and at the expense of Subtenant. If Sublandlord makes any expenditures or incurs any obligation for the payment of money in connection therewith, such sums paid or obligations incurred shall be paid to Sublandlord by Subtenant within
five (5) business days of demand therefor. 
 13.   Brokerage Fees. Sublandlord is represented in this transaction by
The Staubach Company (“Sublandlord’s Broker”). Subtenant is represented in this transaction by Wayne Mascia & Associates. (“Subtenant’s Broker”). Sublandlord shall pay The Staubach Company a commission pursuant
to a separate written agreement, such commission to be shared with Subtenant’s Broker as agreed between the brokers. Sublandlord and Subtenant hereby represent and warrant to the other that except for Sublandlord’s Broker and
Subtenant’s Broker, neither has employed or dealt with any broker, agent or finder in carrying on the negotiations relating to this Sublease. Each party shall indemnify and hold the other harmless from and against any claim or claims for
brokerage or other commissions asserted by any other broker, agent or finder engaged by such indemnifying party or with whom such indemnifying party has dealt in connection with this Sublease. 
 14.   Eminent Domain Loss by Casualty. In the event of any taking by eminent domain, Subtenant shall be entitled to a portion of any
award payable to the “Tenant” under Section 15 of the Master Lease which is in the ratio of the Base Subrent payable hereunder to the Base Rent payable under the Master Lease (the remaining award being payable to Sublandlord) and the
Master Landlord shall be entitled to any award payable to the “Landlord” thereunder. Otherwise, all matters relating to eminent domain with respect to the Subleased Premises shall be governed by Section 15 of the Master Lease. In the
event of any casualty, the provisions of Section 14 of the Master Lease shall control; provided, that Sublandlord shall have no right to terminate the Master Lease either in its capacity as the “Tenant” thereunder or the
“Sublandlord” hereunder. 
 15.   Sublandlord’s Representations. To the best of Sublandlord’s knowledge,
and in addition to the other representations and warranties set forth herein, Sublandlord represents and warrants with respect to the Subleased Premises that: 
 a. The Master Lease is in full force and effect, and there exists under the Master Lease no default or event of default, nor has there occurred any event which, with the giving of notice or passage of time or both,
could constitute such a default or event of default. 

 b. There are no pending or threatened actions, suits or proceedings before any court or administrative
agency against Sublandlord which could adversely affect the Subleased Premises or any part thereof or the ability of Sublandlord to perform its obligations under this Sublease, and Sublandlord is not aware of any facts which might result in any such
actions, suits or proceedings. 
 c. Sublandlord has not received any notice from any insurance company of any defects or inadequacies in
the Subleased Premises or any part thereof which could adversely affect the insurability of the Subleased Premises or the premiums for the insurance thereof. 
 d. The Master Landlord has appealed for a reduction of Real Property Taxes from the Santa Clara County Assessor, and, to the best of Sublandlord’s knowledge, such appeal is currently pending and has not been
withdrawn or terminated. 
 For purposes of this Sublease, the terms “best of Sublandlord’s knowledge” and
“Sublandlord’s knowledge” mean the actual knowledge of Terry Wood who Sublandlord represents is the person most familiar with the Subleased Premises. 
 16.   Quiet Enjoyment. As between Subtenant and Sublandlord, Subtenant shall peacefully have, hold and enjoy the Subleased Premises, subject to the terms and conditions of this Sublease and the Master
Lease. 
 17.   Right to Cure. In the event, that Sublandlord defaults in the performance or observance of any of
Sublandlord’s remaining obligations under the Master Lease (as evidenced by an appropriate notice of such default from the Master Landlord), then Subtenant shall give Sublandlord notice specifying in what manner Sublandlord has defaulted, and
if such default shall not be cured by Sublandlord within thirty (30) days thereafter; then in addition, Subtenant shall be entitled, at Subtenant’s option, to cure such default and promptly collect from Sublandlord the amount of
Subtenant’s reasonable expenses in so doing. Subtenant shall not be required, however, to wait the entire cure period described herein if Master Landlord has given a Notice of Default to Sublandlord and Sublandlord has not cured or commenced to
cure such default or notified Master Landlord that it disputes such Notice of Default, within five (5) business days after receipt of Master Landlord’s Notice. 
 18.   Authorization to Direct Sublease Payments. Sublandlord hereby acknowledges that Sublandlord’s failure to pay the Rent and other sums owing by Sublandlord to Master Landlord under the Master
Lease will cause Subtenant to incur damages, costs and expenses not contemplated by this Sublease in those cases where Subtenant has paid sums to Sublandlord hereunder which correspond in whole or in part to the amounts owing by Sublandlord to
Master Landlord under the Master Lease. Accordingly, Subtenant shall have the right to pay all rent and other sums owing by Subtenant to Sublandlord hereunder for those items which also are owed by Sublandlord to Master Landlord under the Master
Lease directly to Master Landlord if Subtenant reasonably believes that Sublandlord has failed to make any payment required to be made by Sublandlord to Master Landlord under the Master Lease and 

 
Sublandlord fails to provide adequate proof of payment within five (5) business days after Subtenant’s written demand requesting such proof.
Pending receipt of Sublandlord’s response to Subtenant’s demand, Subtenant shall not be in Default under this Sublease for its failure to pay to Sublandlord any amount due hereunder which would otherwise become delinquent during the period
between the date of Subtenant’s demand and the date that Sublandlord delivers its response. Subtenant shall not prepay any amounts owing by Subtenant without the consent of Sublandlord. Subtenant shall provide to Sublandlord concurrently with
any payment to Master Landlord reasonable evidence of such payment. If Sublandlord notifies Subtenant that it disputes any amount demanded by Master Landlord, Subtenant shall not make any such payment to Master Landlord unless Master Landlord has
provided a three-day notice to pay such amount or forfeit the Master Lease. Any sums paid directly by Subtenant to Master Landlord in accordance with this Section shall be credited toward the amounts payable by Subtenant to Sublandlord under this
Sublease. 
 19. Surrender of Subleased Premises. Upon the expiration or earlier termination of this Sublease, Subtenant covenants to
quit and surrender to Master Landlord, the Subleased Premises in the condition required by Section 32 of the Master Lease. Notwithstanding the foregoing, Subtenant shall not be responsible to (a) remove any improvements made by Sublandlord
or Master Landlord on Sublandlord’s behalf prior to the Sublease Commencement Date or to restore the Subleased Premises to the condition that existed prior to such improvements, or (b) clean up, remediate, investigate, monitor or otherwise
be responsible for any Existing Hazardous Materials or for any Hazardous Materials which have come to be located on or about the Subleased Premises prior to the Sublease Commencement Date and were not caused by Subtenant or any Agent or invitee of
Subtenant. 
 20. Notice and Demands. All notices, requests, demands, consents, approvals and other communications (each, a
“Notice” and collectively, “Notices”) under this Sublease shall be in writing and shall be effective only if given in the manner set forth in Section 21 (“Notices”) of the Master Lease. Such
Notices shall be addressed as follows: 
 If to Sublandlord: 
 JDS Uniphase Corp. 
 1768 Automation Parkway 
 San Jose, CA 95131 
 Attention: Terry Wood 
 Telephone: (408) 546-5491 
 Facsimile: (408) 546-4588 
 With Copies to: 
 Law Offices of George H. Cole, Jr. 
 220 State Street, Suite 220 

 Los Altos, CA 94022 
 Attn: George Cole, Esq. 
 Telephone: (650) 917-0200 
 Facsimile: (650) 917-0202 
 And 
 JDS
Uniphase 
 c/o The Staubach Company 
 Real Estate Administration 
 15601 Dallas Parkway, Suite 400 
 Addison, TX 75001 
 Attn: Amy Adams 
 If to Subtenant: 
 Peribit Networks, Inc. 
 2855 Bowers Avenue 
 Santa Clara, CA 95051 
 Attn: Steffan Tomlinson 
 with a copy to: 
 GCA Law Partners, LLP 
 1891 Landing Drive 
 Mountain View, CA 94043 
 Attn: Naomi A. Vargas, Esq. 
 Telephone: (650) 428-3900 
 Fascimile: (650) 428-3901 
 If to Master Landlord: 
 As provided in the Master Lease 
 Whenever in the Master Lease a time is specified within which the Sublandlord must give Notice following an event, or within which the Sublandlord must
respond to any Notice previously given or made by the Master Landlord, or comply with any obligation on the part of the Sublandlord, such time is hereby changed (for the purpose of this Sublease only) by subtracting three (3) business days
therefrom; provided that in no event shall Subtenant have fewer than three (3) days to respond or comply. It is the purpose and intent of the foregoing provisions of this Article 20 to provide Sublandlord with time within which to
transmit to the Master Landlord any notices or demands received from Subtenant and to transmit to Subtenant any notices or demands received from Master Landlord. However, any Notices required to be 

 
delivered by either Sublandlord or Subtenant under this Sublease which are not notices to or from Master Landlord under the Master Lease shall be given in a
manner, and at the times provided, in this Sublease, without reference to the addition or subtraction of days as provided in this Article 20. In the event that the last day for any notice or demand required or permitted to be given hereunder
falls on a Saturday, Sunday or legal holiday, the notice or demand shall be deemed to be due on the next business day. Sublandlord and Subtenant each agree promptly to deliver to the other copies of all notices, demands, requests, consents or
approvals related to the Subleased Premises and received from Master Landlord or any government agency. 
 21. Termination of Master Lease;
Modification of Master Lease. Except as otherwise provided herein, during the Term, and provided that Subtenant is not in default under this Sublease beyond any applicable notice and cure period, Sublandlord shall not voluntarily terminate the
Master or take any action that would give the Master Landlord the right to terminate the Master Lease unless and until Master Landlord has agreed in writing to continue this Sublease in full force and effect as a direct lease between Master Landlord
and Subtenant upon and subject to all of the terms, covenants and conditions of this Sublease for the balance of the Term hereof. If Master Landlord so consents, Subtenants shall attorn to Master Landlord in connection with any such termination and
shall execute an attornment agreement in such forms as may reasonably be requested by Master Landlord; provided, however, that the attornment agreement does not materially or adversely affect the use by Subtenant of the Subleased Premises in
accordance with the terms of this Sublease, materially increase Subtenant’s obligations under this Sublease or materially decrease Subtenant’s rights under this Sublease. Notwithstanding the foregoing, Sublandlord may terminate the Master
Lease pursuant to the provisions of Section 14 thereof, without the consent of the Subtenant, unless the Subtenant agrees, within five (5) days after notice for Sublandlord, to assume all of the Sublandlord’s remaining obligations
under the Master Lease and the Master Landlord agrees to such assumption and to relieve Sublandlord or any further duties or obligations and releases the Sublandlord from all liabilities under the Master Lease arising after Subtenant’s
assumption of the Master Lease obligations. In addition, Sublandlord and Master Landlord shall not amend or modify the Master Lease in any manner so as to materially or adversely affect Subtenant or its interest hereunder, materially increase
Subtenants obligation hereunder or materially restrict Subtenant’s rights hereunder, without the prior written consent of Subtenant. 
 22. Hazardous Materials. In addition to and without limiting the provisions of the Master Lease incorporated herein, the following provisions shall apply to this Sublease; 
 (a) Except for small amounts of Hazardous Materials that may be generated by Subtenant or its Agents in connection with Subtenant’s light
manufacturing and research and development activities permitted hereunder (which, if applicable, shall be stored, used, generated and disposed of by Subtenant in compliance with the Master Lease and all laws applicable thereto), Subtenant warrants
and represents: 

 (i) It is not engaged in any action resulting in generating, transporting, storing, trading or disposing
of Hazardous Materials in violation of Environmental Laws, and Subtenant agrees not to do so under this Sublease and will not knowingly permit others to engage in such a business at the Subleased Premises; and 
 (ii) It will not knowingly permit any person to use the Subleased Premises for disposal of Hazardous Materials. 
 (b) If any Hazardous Materials are released, spilled or discharged by Subtenant or its Agents in, on, under or about the Subleased Premises during the
Term in violation of Environmental Laws, Subtenant agrees, at Subtenant’s sole expense and without reimbursement from or charge to Sublandlord, to remove or remediate such Hazardous Materials, to the extent required under and in compliance with
applicable laws, statutes, ordinances, rules, orders, regulations and requirements of all federal, state, city and local governments. 
 (c)
Subtenant agrees to indemnify, defend, protect and hold harmless Sublandlord from any and all claims of liability asserted against Sublandlord by a third party, including without limitation any agency or instrumentality of the federal, state or
local government, for bodily injury, including death, physical damage to or loss of use of property or cleanup activities to the extent required by applicable Law (remedial or removal), arising from any Hazardous Materials (collectively,
“Hazardous Materials Claims”) to the extent released in, on, under or about the Subleased Premises, the Building, and/or the Property by Subtenant or any of Subtenant’s Agents, after the Sublease Commencement Date through the
expiration or earlier termination of this Sublease. As used in this Sublease, the term “Hazardous Materials” shall have the same meaning as defined in the Master Lease. 
 (d) Sublandlord represents and warrants to Subtenant that, to the best of Sublandlord’s knowledge, as of the Commencement Date (i) the
Subleased Premises and the operations conducted thereon by Sublandlord prior to the Commencement Date are in compliance with all Environmental Laws; and (ii) Sublandlord’s handling, transportation, storage, treatment, disposal, release or
use of Hazardous Materials that has occurred on or about the Subleased Premises, or the soil, groundwater or surface water thereof, prior to the Commencement Date, has been in compliance with all Environmental Laws. Sublandlord further represents
and warrants that, to the best of Sublandlord’s knowledge, no litigation has been brought or threatened, nor any settlements reached with any governmental or private party, concerning the actual or alleged presence or Hazardous Materials on or
about the Subleased Premises, or the soil, groundwater or surface water thereof, nor has Sublandlord received any notice of any violation or alleged violation of any Environmental Laws, pending claims or pending investigations with respect to the
presence of Hazardous Materials on or about the Subleased Premises, or the soil, groundwater or surface water thereof. Subtenant and its Agents shall not be responsible for, and Sublandlord shall indemnify, defend with counsel reasonably acceptable
to Subtenant and hold Subtenant harmless against (i) any claim, remediation obligation, investigation obligation, liability, cause of action, penalty, attorneys’ fee, consultants’ cost, expense or damage owing or alleged by any
governmental agency or third party unrelated in any way to Subtenant to be owing with respect to any Hazardous Materials present on or about the Subleased Premises, or the soil, groundwater or surface water thereof, prior to the 

 
Commencement Date and with respect to which Subtenant is not in any way deemed or alleged to be a contributor; or (ii) the removal, investigation,
monitoring or remediation of any Hazardous Material present on or about the Subleased Premises, or the soil, groundwater or surface water thereof, with respect to the Subleased Premises and caused by any source, including third parties, other than
Subtenant, prior to the Commencement Date and with respect to which Subtenant is not in any way deemed or alleged to be a contributor 
 (e)
The provisions of this Article 22 shall survive the expiration or earlier termination of this Sublease. 
 23. Parking.
Notwithstanding the general incorporation herein of Section 2 (a) of the Master Lease, Subtenant shall be entitled to use all of the parking spaces to which Sublandlord is entitled pursuant to the Master Lease (stated therein as 158
spaces), all of which shall be subject to the same terms and conditions as set forth in the Master Lease. 
 24. Utilities. Subtenant hereby acknowledges and affirms that, from and after the Sublease Commencement Date, Subtenant is obligated to pay for certain utilities as more particularly set forth in
Section 9 (“Utilities”) of the Master Lease, which is incorporated herein. In addition, within five (5) business days following the Sublease Commencement Date, Subtenant covenants and agrees to establish all necessary
utility accounts in its own name, it being understood that Sublandlord will disconnect all utility accounts in Sublandlord’s name on or after the fifth (5th) day following the Sublease Commencement Date. 
 2.5 Furniture. Upon the
Sublease Commencement Date, and provided that Subtenant has performed all of its obligations to be performed as of that date hereunder, Sublandlord for and in consideration of the sum of Ten and no/100 Dollars ($10.00) to be paid on such date by
Subtenant to Sublandlord, transfers and conveys to Subtenant, without representation or warranty of any sort, in their “AS IS-WHERE IS” condition and location, all existing cubicle systems, chairs, conference room furniture and any
security systems located in the Subleased Premises then occupied by Subtenant. Notwithstanding the foregoing, Sublandlord represents and warrants that to the best of Sublandlord’s knowledge, such fixtures and cubicles are owned by Sublandlord
free and clear of any encumbrances and rights of third parties. 
 26. Counterparts and Facsimile. This Sublease may be executed in
counterparts, which shall, when so executed and taken together, have the same force and effect as though all signatures appeared on a single document. This Sublease may be executed and delivered by all or any of the parties hereto by facsimile,
provided that the originally executed counterpart shall be delivered by hand or by overnight courier promptly thereafter. 
 27. Consent of
Master Landlord. In the event that a consent to this Sublease in substantial conformity with the Consent of Master Landlord attached hereto is not obtained from Master Landlord on or before April 1, 2004 Subtenant shall have the right, by
written notice delivered to Sublandlord on or before April 9, 2004, to 

 
terminate this Sublease and to receive a refund of all monies deposited with Sublessor. Upon such termination, neither party shall have any further
obligations hereunder except as aforesaid. 
 IN WITNESS WHEREOF, the parties hereto have duly executed sealed and delivered this instrument
on the day and year first above written. 
  

			
	 SUBLANDLORD:

	
	JDS UNIPHASE CORPORATION, a Delaware corporation
		
	 By:
	 	 /s/ Ron Foster

	 Name:
	 	Ron Foster
	 Title:
	 	CFO
	
	 SUBTENANT:

	
	PERIBIT NETWORKS, INC., a California corporation
		
	 By:
	 	 /s/ Steffan Tomlinson

	 Name:
	 	Steffan Tomlinson
	 Title:
	 	Vice President, Finance

 CONSENT OF MASTER LESSOR 
 Notwithstanding any of the provisions in the attached sublease dated March 5, 2004 and addendum to sublease dated March 9, 2004 (the “Sublease”), between JDS Uniphase Corporation, a Delaware corporation
(successor in interest to SDL, Inc.) (“Sublessor”), and PERIBIT NETWORKS, INC., a California corporation (“Sublessee”), Mission West Properties, LP., a Delaware limited partnership, (successor in interest to BRE/San Tomas I, LLC)
(“Master Lessor”), hereby consents to the Sublease on the following terms and conditions: 
 1. Nothing contained in the Sublease or
this consent shall create any obligations or duties on the part of Master Lessor beyond those set forth in the Lease Agreement dated January 24, 2001, by and between Master Lessor and Sublessor (the “Master Lease”). 
 2. Nothing in the Sublease or this consent shall in any manner amend, alter, or modify any provision of the Master Lease or otherwise affect Master
Lessor’s rights and remedies under the Master Lease. The Master Lease shall remain in full force and effect. 
 3. This consent applies
only to the Sublease and shall not authorize any further sublease or assignment during the term of the Master Lease or during any option period of the Master Lease. Master Lessor may consent to subsequent sublettings or assignments under the Master
Lease or the Sublease or modifications or amendments thereto without notifying or obtaining the consent of Sublessor or anyone else liable under the Master Lease and such action shall not relieve such persons from liability. 
 4. The acceptance of rent by Master Lessor from Sublessee shall not be deamed a waiver by Master Lessor of any provision of the Master Lease. 

5. Sublessor shall remain primarily liable for the performance of all conditions, covenants, and obligations of “Lessee” under the Master
Lease and in the event of a default under the Master Lease, Master Lessor may proceed directly against Sublessor, any guarantor, or anyone else liable under the Master Lease without the necessity of exhausting remedies against Sublessee or any other
person or entity liable thereon. 
 6. Termination of the Master Lease for any reason shall cause an automatic termination of the Sublease.

 7. The Master Lessor reserves the right to require removal of all or any part of offices and walls added, and restoration to original
condition if required at time of Lease termination. 
 8. The Master Lessor agrees that the provisions of Sections 8.5 and 37.2 of the Master
Lease shall apply to the Sublessee in the same respect as the Sublessor. 
  

													
	MASTER LESSOR	 		 		 	SUBLESSOR	 	
	 Mission West Properties L.P.
	 		 		 		 	
	Mission West Properties, Inc., its general partner	 		 		 	JDS Uniphase Corporation	 	
							
	 By:
	 	 /s/ R.V. Marino
	 		 		 	By:	 	 /s/ Ron Foster
	 	
	 Print Name:
	 	R.V. MARINO	 		 		 	Print Name:	 	RON FOSTER	 	
	 Its:
	 	President & COO	 		 		 	Its:	 	EVP, CFO	 	
	 Dated:
	 	03/09/04	 		 		 	Dated:	 	3-9-04	 	
						
		 		 		 		 	SUBLESSEE	 	
						
		 		 		 		 	PERIBIT NETWORKS, INC.	 	
							
		 		 		 		 	By:	 	 /s/ Steffan Tomlinson
	 	
		 		 		 		 	Print Name:	 	Steffan Tomlinson	 	
		 		 		 		 	Its:	 	VP Finance	 	
		 		 		 		 	Dated:	 	3/9/04	 	

 EXHIBIT C 
 INVENTORY OF FF&E 
  

 Exhibit B-2OEM Purchase Agreement

 Exhibit 10.29 
 CONFIDENTIAL TREATMENT REQUESTED 
  

			
	Xyratex Confidential	  	© Xyratex Technology Limited 2007

 OEM PURCHASE AGREEMENT 
 This OEM Purchase Agreement (this “Agreement”) is entered into as of March 8, 2007 (the “Effective Date”), by and between Xyratex Technology Limited, a company incorporated in England with
its principal place of business located at Langstone Road, Havant, Hampshire, PO9 ISA United Kingdom (“Xyratex”), and Data Domain, Inc., a Delaware corporation with its principal place of business located at 2300 Central Expressway,
Santa Clara, CA 95050 (“Buyer”) (each a “party” and collectively the “parties”). 
 The parties desire to set forth the
terms and conditions under which the Buyer will acquire Products from Xyratex. Therefore, in consideration of the mutual promises and covenants contained in this Agreement, the parties agree as follows: 
 OPERATIVE PROVISIONS: 
  

	1	DEFINITIONS 

  

	1.1	For purposes of the Agreement, the following terms shall, unless the context otherwise requires, have the following meanings: 

 “Business Day” means Mondays to Fridays (inclusive) but excluding any day on which national banks in the USA are generally closed.

 “Defect” means a failure of the Product to conform to the relevant Documentation by reason of a defect i materials, design
(other than a design made, furnished, or specified by the Buyer), or workmanship. 
 “Delivery Date” means the date the
Products are made available by Xyratex at the Delivery Point. 
 “Delivery Point” shall mean the dock at Xyratex’s
manufacturing or assembly plant, unless otherwise agreed by the parties. 
 “Documentation” means any specifications, user
guides, manuals or other documentation or information relating to the Products. 
 “Intellectual Property Rights” includes
the following (wherever and whenever arising and for the full term thereof): any patent, trade mark, trade name, service mark, service name, design, design rights, copyright, database right, topography rights, moral rights, know how, trade secret
and other confidential information, rights in the nature of any of the aforesaid items in any country, rights in the nature of unfair competition rights and rights to sue for passing off or other similar intellectual or commercial right (in each
case whether or not registered or registrable) and registrations of and applications to register any of the aforesaid items. 
 “Lead
Time” means the standard time between the date of order acceptance and date of shipment of the Products, which will be no longer than ten (10) Business Days for the Products within forecast unless the parties otherwise agree in
writing. 
 “Prices” means the moneys that Xyratex will charge the Buyer for the Products as provided by Xyratex to Buyer and
as amended from time to time pursuant to Section 8. 
 “Product” means the parts, components, or goods and spare parts
referred to in Exhibit 1. All Products, including spares, shall be newly manufactured products not containing used materials unless specifically agreed to in writing in advance by Buyer (except as otherwise provided in Section 11.6).

  

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 “Purchase Order” means notification of a request to purchase Products. 

“Specifications” means the drawings, prints and written descriptions of the Products as set forth in, or referred to in Exhibit 2, as
modified from time to time in accordance with clause 7.1. 
 “Term” means the period commencing on the Effective Date of this
Agreement and ending upon the termination or expiration of this Agreement in accordance with its terms. 
 “Warranty Period”
means the length of time that Xyratex warrants the Products as set forth in Exhibit 1. Such warranty periods begin from the date when Xyratex delivers the Products to the Delivery Point. Where such warranty period is not specified in Exhibit 1 then
the warranty will be ***. 
 “Warranted Products” means any Products with warranty (as provided on Exhibit 1) sold by Xyratex
to the Buyer under this Agreement. 
  

	1.2	In this Agreement, unless the context otherwise requires or is otherwise specified: 

  

	 	1.2.1	reference to any statute or statutory provision includes a reference to that statute or statutory provision as from time to time amended, extended or re-enacted;

  

	 	1.2.2	references to (or to any specified provision of) this Agreement or any other document shall be construed as references to this Agreement, that provision or that document as in force
for the time being and as from time to time amended; 

  

	 	1.2.3	words importing the singular include the plural, words importing any gender include every gender and words importing persons include bodies corporate and unincorporate; and (in each
case) vice versa; 

  

	 	1.2.4	any reference to a party to this Agreement includes a reference to its successors in title and permitted assigns; 

  

	 	1.2.5	references to clauses and Exhibits are to be construed as references to the clauses of, and Exhibits to, this Agreement and references to this Agreement include its Exhibits;

  

	 	1.2.6	the headings to the clauses are for ease of reference only and shall not affect the interpretation or construction of this Agreement. 

  

	1.3	A person that is not a party to this Agreement has no right to enforce any term of it. 

  

	2	TERM OF THIS AGREEMENT 

  

	2.1	This Agreement shall commence on the Effective Date of this Agreement, and, subject as otherwise provided in this Agreement (including Section 15 below), shall continue in full
force and effect for three (3) years, and thereafter shall automatically renew for additional one-year terms unless and until either party provides written notice of non-renewal of this Agreement at least six (6) months prior to the end of
such term, 

  

	*	CERTAIN INFORMATION ON THIS PAGE HAS BEEN OMITTED AND FILED SEPARATELY WITH THE COMMISSION. CONFIDENTIAL TREATMENT HAS BEEN REQUESTED WITH RESPECT TO THE OMITTED PORTIONS.

  

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	3	OBLIGATIONS 

  

	3.1	Both Parties shall: 

  

	 	3.1.1	not by itself or with others participate in any illegal, deceptive, misleading or unethical practices including, but not limited to, disparagement of the Products or Party, or other
practices which may be detrimental to the Products or Party; 

  

	 	3.1.2	not use any of one Party’s trade marks and trade names without the prior written approval of the other Party; and 

  

	 	3.1.3	not alter, obscure, remove, interfere with or add to any of the trade marks, trade names, markings or notices affixed to or contained in the Products. 

  

	4	PURCHASE ORDERS; SUPPLY OF PRODUCTS 

  

	4.1	During the Term, Xyratex shall sell and the Buyer shall purchase the quantities of the Products which the Buyer orders from time to time in accordance with the terms of this
Agreement. 

  

	4.2	If and when the Buyer wishes to purchase Products, the Buyer shall provide Xyratex with a Purchase Order by fax or email to the Xyratex order fulfilment group. The contact details
for such individuals are to be supplied by the Parties, 

  

	4.3	Purchase Orders received on a non Business Day or after 2:30 PM PST on a Business Day shall be considered to be received on the following Business Day. All Purchase Orders issued
shall contain the following information: 

  

	 	4.3.1	the Xyratex part number, description and revision level of Product(s) ordered (as applicable), and unit price; and 

  

	 	4.3.2	the quantity of units ordered of each Product type, price, requested delivery schedule and delivery location to which the Buyer would like the Products delivered at its cost.

  

	4.4	Within two (2) Business Days of receipt of a Purchase Order Xyratex will: 

  

	 	4.4.1	confirm whether it accepts or rejects that Purchase Order; provided that Xyratex shall only have the right to reject the Purchase Order if it does not conform to the requirements
set forth in this Agreement. A Purchase Order shall be considered to have been accepted by Xyratex upon the earlier of (i) the date a written order acknowledgment has been issued to the Buyer, and (ii) five (5) Business Days after
receipt of the Purchase Order if Xyratex falls to reject the Purchase Order in writing; and 

  

	 	4.4.2	if it accepts that Purchase Order, advise the Buyer of the anticipated Delivery Date for the Products referred to in that Purchase Order (which shall be no later than the Lead
Time). 

  

	4.5	If Xyratex believes any shipment may not be delivered on schedule within Lead Time (and without waiver of any rights by either Party), Xyratex must provide advance notification to
Buyer, along with proposed solutions and recovery plans. Except for late shipments due to Force Majeure, Xyratex will pay expedited freight cost (defined as the cost difference as compared to standard shipping cost) for Products shipped late. If any
Products will be delivered more than five (5) Business Days late, without Buyer having been the primary cause of the delay, Buyer may cancel or reschedule such Order without any liability. Failure or delay by Buyer’s carrier to pick up
Products is not deemed to be a late delivery. 

  

	4.6	 This Agreement sets forth the sole terms and conditions under which the Buyer shall order the Products and shall replace and supersede, in their entirety, all terms
and conditions appearing on the Buyer’s Purchase Orders or Xyratex’s order acknowledgments, or related forms, or any other form of the Buyer or Xyratex, and any other conditions which may be submitted at any time by the 

  

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Buyer, unless the parties mutually agree in writing that the special terms on a Purchase Order due to a special request shall apply to the order on such
Purchase Order. 

  

	4.7	Except as provided expressly herein, neither party shall have a right to make any modification or addition to any Purchase Order that has been accepted by Xyratex unless mutually
agreed to in a writing signed by both parties. 

  

	4.8	Buyer may re-schedule any accepted Purchase Order, or any portion thereof, upon prior written notice to Xyratex in accordance with the following policy: 

  

			
	If rescheduling occurs within the below specified number of days before the
original Delivery Date	  	Re-schedule Policy
	 	 
	Zero to Twenty (0-20) Business Days	  	Not re-schedulable.
	 	 
	Twenty-One to Forty (21-40) Business Days	  	Re-schedulable up to ten (10) Business Days beyond the original Delivery Date.
	 	 
	Forty-One to Sixty (41-60) Business Days	  	Re-schedulable up to twenty (20) Business Days beyond the original Delivery Date.
	 	 
	Sixty-One plus(61+) Business Days	  	Re-schedulable to any date or cancel at no charge.

  

	4.9	Purchase Orders may only be re-scheduled once. Any re-scheduled Purchase Orders may not be cancelled. 

  

	4.10	Buyer may cancel any accepted Purchase Order or any portion thereof upon prior written notice to Xyratex and will pay a cancellation charge in accordance with the following policy:

 Disk Drives: 
  

			
	If cancellation occurs within the below specified number of Business Days
before the original Delivery Date	  	Buyer’s cancellation charge
	 	 
	Zero to Twenty (0-20) Business Days	  	***
	 	 
	Twenty-One plus (21+) Business Days	  	 ***

 All Other Products: 
  

			
	If cancellation occurs within the below specified number of Business Days
before the original Delivery Date	  	Buyer’s cancellation charge
	 	 
	Zero to Twenty (0-20) Business Days	  	***
	 	 
	Twenty-One to Forty (21-40) Business Days	  	***
	 	 
	Forty-One to Sixty (41-60) Business Days	  	***
	 	 
	Sixty-One plus (61+) Business Days	  	 ***

  

	4.11	Any cancellation fees due from Buyer to Xyratex under this Agreement will be invoiced by Xyratex within thirty (30) days from date of cancellation. 

  

	5	DELIVERY 

  

	5.1	The Products shall be supplied Ex Works (Incoterms 2000) at the Delivery Point. The parties shall agree on the most suitable delivery point depending on where the Buyer is located.
Xyratex 

  

	*	CERTAIN INFORMATION ON THIS PAGE HAS BEEN OMITTED AND FILED SEPARATELY WITH THE COMMISSION. CONFIDENTIAL TREATMENT HAS BEEN REQUESTED WITH RESPECT TO THE OMITTED PORTIONS.

  

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shall at the Buyer’s request arrange for a carrier for transport and insurance for the Products provided that the Buyer’s request is received no
less than five (5) Business Days prior to the Delivery Date for those Products as notified by Xyratex to the Buyer. Reasonable costs for transport and insurance shall be charged to the Buyer at Xyratex’s then current standard charges for
this service (as notified to Buyer from time to time). 

  

	5.2	Under no circumstances shall any carrier be deemed to be an agent of Xyratex and nor shall Xyratex be responsible for the acts or omissions of any carrier or any loss of or damage
to any Products while in the possession or control of the carrier or after they have left the Delivery Point. 

  

	5.3	Installation of the Product shall be the sole responsibility of the Buyer. 

  

	5.4	Xyratex shall provide a list of countries that the Products are certified for sale into and further guarantees the Products are acceptable for resale into said list of countries.
The Buyer shall be responsible for obtaining all permits, authorizations, consents, licenses, import and export permissions that are required to enable the Products to be imported or exported to countries not on this list. 

 

	5.5	The Buyer and Xyratex agree to comply with all applicable laws regarding customs, strategic products, ultimate consignment, and any other export statutes in force or enacted during
this Agreement. 

  

	5.6	As provided in the UCC, Buyer or its designated service providers may inspect Products shipped to Buyer or its designated service providers after their arrival and may reject within
five (5) Business Days of the arrival, (and, upon request, Xyratex will promptly replace) any item that fails to conform to the Specifications for the Product purchased under the relevant Purchase Order. Further, accepted Products which fall
within 10 days of initial installation at End-User locations may be deemed as “DOA”. Xyratex shall use commercially reasonable efforts to provide replacements for DOA units on an expedited basis. Xyratex shall reimburse Buyer for the
shipping charges to return property rejected or DOA Product and for the shipment of the replacement Product. The rejected or DOA Products must be returned to Xyratex in accordance with Section 11.8 below (excluding the third sentence of
Section 11.8) (the “Validly Returned Products”). Subject to Section 5.7, Buyer shall promptly pay the related invoice in full, and Xyratex will issue a credit or refund against the Validly Returned Products, and, if and only if
the Validly Returned Products were not properly rejected or DOA Product, less a restocking fee in the amount of *** of the purchase price of the Validly Returned Products. 

  

	5.7	In addition to the other provisions set forth in this Agreement, in the event of an Epidemic Failure, Buyer may stop delivery and payment solely for the related Products without
penalty or liability until the root cause is mutually determined in good faith by Buyer and Xyratex. If the Epidemic Failure is due to a breach of warranty for which Buyer is entitled to remedy under this Agreement, Xyratex shall render repair
and/or replacement services equivalent to services described herein for in-warranty Products. Additionally, Xyratex and Buyer will promptly meet and confer in good faith to address the Epidemic Failure and reach appropriate resolution on a case by
case basis. A defect becomes an “Epidemic Failure” of the Product when, within the relevant Warranty Period, (i) the defect occurs in *** or more of the units of Product(s) delivered to Buyer’s customers during any ***
rolling period, and is traceable to a single common root cause, (ii) or the defect occurs in *** or more of the units of Product(s) delivered to Buyer’s customers during any *** rolling period, and is traceable to a single common root
cause. 

  

	5.8	In the event either Xyratex or Buyer becomes aware of any information that reasonably supports a conclusion that a defect may exist in any Product covered by this Agreement and the
defect may cause death or bodily injury to any natural person (a “Hazard”), the party becoming aware of this information shall immediately notify the other of the Hazard. In all events, notification to the other party shall precede notice
to any governmental agency, unless required by law. Xyratex 

  

	*	CERTAIN INFORMATION ON THIS PAGE HAS BEEN OMITTED AND FILED SEPARATELY WITH THE COMMISSION. CONFIDENTIAL TREATMENT HAS BEEN REQUESTED WITH RESPECT TO THE OMITTED PORTIONS.

  

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and Buyer shall promptly exchange all relevant data and then, as promptly as possible, meet to review and discuss the information, tests and conclusions
relating to the Hazard. At this meeting, the parties shall discuss the bases for any action, including a recall, and the origin or causation of the Hazard. Each party shall, on request, provide to the other reasonable assistance in
(a) determining how best to deal with the Hazard; and (b) preparing for and making any presentation before any governmental agency which may have jurisdiction over Hazards involving Products. Each party will be responsible for all costs
associated with resolving a Hazard (including without limitation any recall costs) if such Hazard is solely caused by such party. 

  

	6	FORECASTS 

  

	6.1	Within five (5) Business Days of the commencement of each month the Buyer shall provide to Xyratex a twelve (12) month rolling forecast specifying:

  

	 	6.1.1	its estimated orders for each type of the Product for each month during such 12 month period; 

  

	 	6.1.2	the estimated Delivery Dates for the Products referred to in clause 6.1.1; 

  

	 	6.1.3	any revisions to any previous forecast delivered to Xyratex pursuant to this clause 6.1. 

  

	6.2	Each forecast shall be non-binding, and shall not be regarded as a firm commitment by either party to purchase or supply products. 

  

	7	ALTERATION OF SPECIFICATION AND PRODUCT DISCONTINUATION 

  

	7.1	Xyratex will use commercially reasonable efforts to provide sixty (60) days prior written notice of proposed changes that affect the industrial design, form, fit, function or
maintainability of the Products. Regardless of whether notice is provided to Buyer, no such changes may be made without Buyer’s written consent in the form of an agreed-to Engineering Change Order (“ECO”). If Buyer wishes to reject a
proposed ECO, Buyer must provide written notice of rejection within thirty (30) days after receipt of the proposed ECO. If Buyer rejects an ECO, Xyratex will continue to provide Products without implementing the proposed ECO. If an ECO is
critical to the proper manufacture of Products or if such implementation is required to satisfy government standards or for any safety reasons, the Parties agree to waive the notice requirements of this Section 7.1 and work cooperatively to
resolve the implementation of the ECO. Xyratex agrees to supply to Buyer for evaluation purposes up to ten (10) samples of family of Products at cost, and a completed test plan that incorporates the agreed to ECO. Xyratex will reasonably notify
Buyer of ECOs that do not affect the industrial design, form, fit, function or maintainability of Products. 

  

	7.2	Xyratex reserves the right to discontinue or withdraw any Product provided that it does so for all its customers purchasing similar products, and provided further that Xyratex will
use commercially reasonable efforts to provide the Buyer with at least six (6) months prior written notice of any such discontinuation or withdrawal. Xyratex further agrees to use its commercially reasonable efforts to continue to sell the
discontinued Products to Buyer under this Agreement for a period of no more than three (3) months following the implementation date of such discontinuance. Buyer shall be entitled to issue one last time Purchase Order anytime within such three
(3) months period. Delivery of such last time Purchase Order shall take place on dates within three (3) months from the date of receiving the last time Purchase Order. 

  

	8	PRICING 

  

	8.1	 On a quarterly basis, or more frequently as necessitated by market conditions, Xyratex’s pricing for the Products may be adjusted based on Xyratex’s cost
reductions and competitive market 

  

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conditions; as of the Effective Date, the pricing is as has been previously provided to Buyer and Xyratex will provide any changes in pricing as far in
advance of such changes as possible. 

  

	8.2	The unit prices for each Product unit will be reviewed as required during the term of this Agreement. Xyratex will offer pricing, support and maintenance which are competitive to
those offered to other OEMs with respect to similar products and similar volumes. Price decreases will apply to all products built after the effective date of the price change. 

  

	8.3	All Prices quoted are Ex Works (Incoterms 2000) at the Delivery Point, and are exclusive of, and the Buyer shall be liable for: 

  

	 	8.3.1	VAT, sales taxes, all other taxes, carriage, insurance, freight fees, import and export fees, custom duties, installation, commissioning and all federal state, legal excise, sales,
use and other taxes (excluding taxes on Xyratex’s net worth and net income); 

  

	 	8.3.2	domestic and foreign forwarding agent’s fees, fees for consular invoices, fees for any other necessary documents required by the country of destination; and

  

	 	8.3.3	any other costs or expenses incurred in connection with the delivery of any Products to any location other than the Delivery Point. 

 Where Xyratex pays any of the amount referred to in this Section 8.3, Buyer shall reimburse Xyratex for that amount within thirty (30) days of
the date of Xyratex’s invoice. When applicable, such items will appear as separate additional items on Xyratex’s invoice. 
  

	9	INVOICES AND PAYMENT TERMS 

  

	9.1	Payment terms shall be thirty (30) days from the date of Xyratex’s invoice (issued upon shipment), unless Xyratex has provided extended payment terms.

  

	9.2	If: 

  

	 	9.2.1	the total amount owing by the Buyer to Xyratex at any time (whether under this Agreement or any other agreement) is greater than Buyer’s then current credit limit (which
Xyratex shall determine in manner consistent with credit limit set for other OEMs) with Xyratex; or 

  

	 	9.2.2	the Buyer fails to make any payment which is properly due to Xyratex under this Agreement; 

 then Xyratex shall be entitled to require that any payment due to Xyratex under any further Purchase Orders issued after the date of the Cure Period as
defined below is secured by a letter of credit in terms acceptable to Xyratex or in such other manner as is acceptable to Xyratex (including but not limited to full or partial advance payments); provided Buyer will have thirty (30) days to cure
its default under Sections 9.2.1 or 9,2.2 after Buyer’s receipt of Xyratex’s notification (the “Cure Period”). Buyer and Xyratex will cooperate in good faith to solve any related issues or disputes. Purchase Orders issued after
such date shall be deemed not to be accepted or valid until Xyratex receives such security. 
  

	9.3	Should Buyer fail to cure its default within the Cure Period in Section 9.2 above, without prejudice to any other right or remedy available to Xyratex:

  

	 	9.3.1	Xyratex shall be entitled to: 

  

	 	(a)	suspend the performance or further performance of its obligations under this Agreement and/or any other agreement between the Buyer and Xyratex and suspend the rights of the Buyer
under this Agreement and/or any such other agreement without liability to the Buyer; and/or 

  

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	 	(b)	charge interest (both before and after any judgment) on the amount outstanding on a daily basis at the rate of the lesser of *** per month or the maximum amount allowed by law.
Such interest will be compounded annually and shall be payable on demand made by Xyratex; and/or 

  

	 	(c)	to revoke any or all credit extended and to reduce or cancel any or all quantity discounts provided to the Buyer. 

  

	 	9.3.2	all reasonable, documented costs, losses, expenses and liabilities suffered sustained or incurred by Xyratex in recovering or attempting to recover the outstanding amount
(including, without limitation, all reasonable attorneys’ fees) shall be paid by the Buyer on demand. 

  

	 	9.3.3	Buyer’s receipt of Xyratex’s invoice is a condition precedent to any exercise by Xyratex of its rights with respect to non-payment by Buyer. 

  

	9.4	All sums payable by the Buyer under this Agreement: 

  

	 	9.4.1	shall be made in US Dollars through ACH in immediately available funds to the credit of a bank account to be designated in writing by Xyratex; and 

  

	 	9.4.2	shall be made in full without set off, counterclaim, withholdings or deduction of any taxes, charges and other duties that may be imposed. 

  

	10	TITLE TO PRODUCTS 

  

	10.1	Title to each Product and all risk and loss or damage to the Product will pass to the Buyer upon delivery to the Delivery Point. 

  

	11	WARRANTIES 

  

	11.1	Xyratex represents and warrants that it possesses full power and authority to make this Agreement. Products are warranted only to the extent of and in accordance with this clause
11. 

  

	11.2	Xyratex warrants that the Warranted Products shall be free from Defects for the appropriate Warranty Period. 

  

	11.3	Subject to clause 11.4, if a Warranted Product suffers a Defect during the relevant Warranty Period, then Buyer’s sole and exclusive remedy for breath of such warranty is that
Xyratex will, at its option either. 

  

	 	11.3.1	repair or replace that Warranted Product in which event, Xyratex shall pay for the transport and shipping costs associated with returning Warranted Products to the Buyer at the
address of the Buyer as set out at the front of this Agreement or such other single address agreed between the parties (“Defective Product Return Address”). If Xyratex agrees to send any Products to any location other than the Defective
Product Return Address, the Buyer shall be responsible for any additional costs incurred by Xyratex in so doing; or 

  

	*	CERTAIN INFORMATION ON THIS PAGE HAS BEEN OMITTED AND FILED SEPARATELY WITH THE COMMISSION. CONFIDENTIAL TREATMENT HAS BEEN REQUESTED WITH RESPECT TO THE OMITTED PORTIONS.

  

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	 	11.3.2	issue a refund of the full purchase price against the Warranted Product in which event the Buyer agrees that such refund satisfies the entire liability of Xyratex to the Buyer for
breach of such warranties. 

  

	11.4	Further, Xyratex shall have no liability to the Buyer under clause 11.3 in relation to any Warranted Product: 

  

	 	11.4.1	unless the Buyer notifies Xyratex of the Defect with respect to that Warranted Product within the relevant Warranty Period and in any event promptly after becoming aware of the
Defect; 

  

	 	11.4.2	unless the Buyer promptly returns that Warranted Product in accordance with clause 11.8 carriage paid (which carriage Xyratex shall reimburse to the Buyer if the Warranted Product
suffers from a Defect during the relevant Warranty Period) with a written report on the Defect, unless Xyratex agrees to inspect in situ; 

  

	 	11.4.3	unless that Warranted Product has been property stored, installed, maintained, and used having regard in particular to the applicable specifications and instructions relating to
that Warranted Product; 

  

	 	11.4.4	unless the Buyer has packaged (in Xyratex’s packaging or such other packaging approved by Xyratex) fragile items (including but not limited to disk-drives and carriers
containing disk drives) sufficiently well to ensure no further damage and therefore enable failure analysis, confirm warranty validation and liability assignment; 

  

	 	11.4.5	if that Warranted Product has been repaired or modified by an unauthorized third party other than Xyratex; and 

  

	 	11.4.6	unless all warranty seals in relation to that Warranted Product remain intact. 

  

	11.5	If, upon inspection, it is found that any returned Product does not suffer from a Defect or does not qualify for repair or replacement pursuant to this section 11, the Buyer shall
pay Xyratex’s standard inspection costs and any costs or expenses incurred by Xyratex (including, where Xyratex has repaired or endeavoured to repair that Product, its standard costs for so doing) and all costs associated with returning that
Product to the Buyer. 

  

	11.6	If Xyratex chooses to replace Products pursuant to this clause 11, such Products will either be newly manufactured or will have been reassembled or reconditioned from serviceable
new and used parts, and will have been inspected and tested for good working order. 

  

	11.7	Xyratex will pass-thru any third party supplier warranties, if any, to Buyer, 

  

	11.8	If the Buyer wishes to return a Warranted Product to Xyratex for repair or replacement pursuant to this clause 11 the Buyer shall notify Xyratex who shall then supply a Return
Material Authorization (“RMA”) form to the Buyer. The Buyer shall then return that Warranted Product to Xyratex together with the completed RMA form. Buyer shall pay for the transport and shipping costs associated with returning the
Warranted Product to Xyratex (subject to reimbursement pursuant to Section 11.4.2). Warranted Products to be returned must be identified as to the nature of defect or problem. Proper handling procedures must be used in the packing and shipping
of all Warranted Products to be returned. Warranted Products must be returned in the same or equivalent container in which they were shipped with the RMA number clearly visible on the package. For the avoidance of doubt Buyer shall promptly return
such Warranted Products to Xyratex on an ongoing basis and shall at no time stockpile such Warranted Products. 

  

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	11.9	Where a Warranted Product (the “Original Product”) has been replaced by another Product (the “Replacement Product”) pursuant to clause 11, the Warranty Period
for the Replacement Product shall be deemed to expire on the later of the date on which the Warranty Period for the Original Product would have expired had it not been replaced or *** from the date of replacement 

  

	11.10	Xyratex or an authorized third party will make out-of-warranty repair service available for Products for at least *** after the expiration of the Warranty Period following the last
delivery of each such model of Product to Buyer under this Agreement. Out-of-warranty repairs will be at prices that the Parties will reasonably agree to. Buyer will bear all cost and expense of returning the Product to Xyratex in the event Xyratex
is to provide the out-of-warranty repair services. 

  

	12	INTELLECTUAL PROPERTY RIGHTS 

  

	12.1	Except as otherwise provided herein, Xyratex retains all of its right, title and interest in and to all of its Intellectual Property Rights including the Products, all of the
modifications, improvements or enhancements to the Products, and related Documentation. Buyer retains all of its right, title and interest in and to all of its Intellectual Property Rights and all designs, engineering details, schematics, drawings,
specifications, software, business data and other similar data which may be provided to Xyratex by Buyer unless Buyer specifically requests in writing that changes be incorporated in Xyratex’s standard generally available Products, in which
case such specific modifications to the standard Products solely originated from Buyer shall be co-owned by Xyratex and Buyer and either may exploit such Buyer-only originated modifications without further consent of or accounting to the other.
Xyratex shall not sell Products containing unique elements, features, or characteristics developed solely by Buyer or solely based specifically upon Buyer’s specifications to any third party without Buyer’s written consent. Except for as
expressly provided in the second sentence of this Section 12.1, nothing in this Agreement shall be construed as transferring any of one party’s rights to the other or any other person. 

  

	12.2	The Buyer shall not remove any copyright, trademark or other notices of property rights from any Products or Documentation or software without prior written consent of Xyratex.

  

	12.3	License to Marks. Xyratex hereby grants Buyer a non-transferable, non-exclusive license to display the Xyratex trade marks, service marks, trade names (“Xyratex Marks”) in
connection with the marketing, servicing and support of the Xyratex Products for the Term of the Agreement. Buyer agrees that any use of the Xyratex Marks shall be subject to the prior review and approval of Xyratex and such use will be in
accordance with the Xyratex trademark and logo usage guidelines then current. Buyer further agrees that it will not use the Xyratex Marks in any manner disparaging or in any manner which endorses or has the appearance of endorsing products or
services other than the Xyratex Products. Upon termination of this Agreement, Buyer will immediately cease using and displaying all Xyratex Marks. Except as otherwise set forth in this Section 12, nothing herein shall grant to Buyer any right,
title or interest in Xyratex’s Marks and all use of the Marks shall inure solely to the benefit of Xyratex. At no time during or after the term of this Agreement shall Buyer challenge or assist others to challenge Xyratex’s Marks or the
registration thereof or attempt to register any Marks confusingly similar to Xyratex’s Marks. 

  

	12.4	Xyratex is not aware of any infringement issue, but shall defend and/or settle (at its option and expense), indemnify (including reasonable legal fees) and hold Buyer harmless from
liability arising out of any third party claim against Buyer to the extent that such claim alleges that a Product, as delivered by Xyratex to the Buyer infringes any U.S. patent issued as of the Effective Date or U.S. copyright or trade secret of an
unaffiliated third party and pay such damages and costs as are finally awarded by a court against Buyer attributable to such claim, as well as settlements, costs, expenses and attorney fees, provided that: 

  

	 	12.4.1	the Buyer gives Xyratex notice in writing of any such claim as soon as reasonably possible after Buyer becomes aware of it; 

  

	*	CERTAIN INFORMATION ON THIS PAGE HAS BEEN OMITTED AND FILED SEPARATELY WITH THE COMMISSION. CONFIDENTIAL TREATMENT HAS BEEN REQUESTED WITH RESPECT TO THE OMITTED PORTIONS.

  

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	 	12.4.2	Xyratex, through counsel of its choice, is given the sole right to defend and/or settle (without making commitments on behalf of Buyer) such claim (Buyer however, may be represented
at its expense by counsel of its own choice); 

  

	 	12.4.3	the Buyer gives Xyratex exclusive control and authority over and reasonably cooperates with Xyratex on the defense or settlement (without making commitments on behalf of Buyer) of
such claim; and 

  

	 	12.4.4	Buyer does not enter into any settlement or compromise of any claim without Xyratex’s prior written consent (which shall not be unreasonably withheld). Xyratex shall not be
responsible for any settlement made by Buyer without Xyratex’s written permission; 

  

	 	12.4.5	The foregoing obligation of Xyratex does not apply with respect to any Product or portions or components thereof; 

  

	 	(a)	where Buyer continues alleged infringing activity after being notified in writing by Xyratex thereof and after receiving a modification (that does not materially change fit or
function) delivered at Xyratex’s expense that is expressly provided to avoid (and would have avoided) the alleged infringement, or 

  

	 	(b)	where the alleged infringement relates specifically to any combination of the Product or any part thereof with other products, processes or materials by any unauthorized third party
or Buyer, provided that the alleged infringement claim could not be made but for such combination, or 

  

	 	(c)	where any Product or any part thereof is modified, serviced or repaired by any unauthorized third party or Buyer if Buyer is unauthorized to make such modification, service or
repair; provided that the alleged infringement claim could not be made but for such modification, service or repair, or 

  

	 	(d)	where Buyer’s use of the Product or any part thereof is not in accordance with this Agreement or any applicable Documentation; provided that the alleged infringement claim
could not be made but for such use that is not in accordance with this Agreement or any applicable Documentation, or 

  

	 	(e)	where any Product or any part thereof is made in whole or in part in accordance with Buyer’s specifications or instructions, provided that the alleged infringement claim could
not be made but for such specifications or instructions (the foregoing clauses (a) through (e), the “Buyer Exclusions”). 

 Buyer shall defend and/or settle (at its option and expense), indemnify (including reasonable legal fees) and hold Xyratex harmless from liability arising out of any third party claim against Xyratex to the extent
that the action is based solely upon a claim that the Buyer Exclusions infringe any U.S. patent, or U.S. copyright or trade secret of an unaffiliated third party, and pay such damages and costs as finally awarded by a court of competent jurisdiction
against Xyratex attributable to such claim, as well as settlements, costs expenses and attorney fees; the foregoing is subject to provisos, conditions and qualifications reciprocal to those above with respect to Xyratex’s obligations above as
set forth in Sections 12.4.1 through 12.4.4. 
  

	12.5	If any Product or parts thereof (including software) becomes, or in Xyratex’s opinion may become, the subject of an infringement claim, Xyratex shall, at its option (provided
that Xyratex treats Buyer in a manner consistent with other OEMs): 

  

	 	12.5.1	Obtain for Buyer and those end users of the Product who have already received the Product, at Xyratex’s expense, a license to such patent rights or copyright with respect to
the Product to ensure continued use; and/or 

  

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	 	12.5.2	modify or replace such Product so that it is non-infringing and comparable in form, fit and function; and/or 

  

	 	12.5.3	if none of the foregoing is feasible, Buyer will return the Indemnified Product in its possession freight collect at Xyratex’s request for a credit at the purchase price less
amortized depreciation on a five (5) year straight line basis. 

  

	12.6	Sole Remedy. THE FOREGOING PROVISIONS OF THIS SECTION 12 STATE THE ENTIRE LIABILITY AND OBLIGATIONS OF XYRATEX AND THE SOLE AND EXCLUSIVE REMEDY OF THE BUYER, WITH RESPECT TO
ANY ALLEGED OR ACTUAL INFRINGEMENT OF PATENTS, COPYRIGHTS, TRADE SECRETS, TRADEMARKS OR OTHER INTELLECTUAL PROPERTY RIGHTS BY THE PRODUCTS OR THEIR REPRODUCTION, DISTRIBUTION OR USE. 

  

	12.7	Subject to other provisions (including but not limited to Sections 11.4, 12 and 14) set forth herein, Xyratex hereby grants to Buyer, without additional charge, the right to
reproduce, copy, display, translate and private label any documents/manuals of the general categories (unless specifically prohibited) of (i) Product description, (ii) installation, maintenance, reference, or diagnostics, or
(iii) user guides, for use by Buyer or Buyer’s customers to sell and maintain the Products when sold or provided in conjunction with Buyer products and further grants to Buyer the right to itself or through its subsidiaries and
distributors appropriately restricted rights to copy and distribute such documentation solely for use in using, selling and maintaining Buyer’s products anywhere in the world. 

  

	13	LIABILITY 

  

	13.1	Neither Party shall be liable (whether in contract, tort (including without limitation negligence), strict liability or otherwise) for any loss of profits (except, in the case of a
party’s violation of the other party’s Intellectual Property Rights or a breach of Section 14 to the extent lost profits constitute the measure of damages under federal patent or copyright laws or applicable trade secret statutes),
business, revenue, goodwill or anticipated savings or any indirect, special or consequential loss or damage, including, in each case, but not limited to loss or damage to data or to other equipment or property (whether or not the same may be in
Xyratex’s care, custody or control). Except in the case of a party’s violation of the other party’s Intellectual Property Rights or a breach of Section 14, in no event shall Xyratex’s or Buyer’s liability for any claim
under this Agreement exceed an amount equal to the total fees paid by Buyer to Xyratex in the 12 months preceding such claim. The parties further agree that this Section 13.1 shall not apply to a party’s indemnification obligations under
Section 12 of this Agreement. 

  

	14	CONFIDENTIALITY 

  

	14.1	 “Confidential Information” shall mean any information disclosed by either party (the “Disclosing Party”) to the other party (the
“Receiving Party”) pursuant to this Agreement, whether in oral, written, or other tangible or intangible form, that is identified as proprietary or confidential, (including, without limitation, computer programs, algorithms, names and
expertise of employees and consultants, know-how, formulae, processes, ideas, inventions (whether patentable or not), schematics and other technical, business, financial, customer and product development plans, forecasts, strategies and
information), or provided under circumstances that reasonably indicate that the information is proprietary or confidential. Notwithstanding any such failure to designate it, all information related to the Products, shall be Confidential Information.
The Receiving Party recognizes and acknowledges that the Disclosing Party’s proprietary information (and the confidential nature thereof) is critical to the Disclosing Party’s business and that the Disclosing 

  

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Party would not enter into this Agreement without assurance that its proprietary information and the value thereof will be protected as provided in this
Section 14 and elsewhere in this Agreement. 

  

	14.2	Notwithstanding the preceding definition, Confidential Information shall not include information which: 

  

	 	14.2.1	was already or becomes known by the Receiving Party without restriction as to use or disclosure and was not acquired, directly or indirectly, from the Disclosing Party;

  

	 	14.2.2	has become publicly known and made generally available other than through any improper act or omission of the Receiving Party; 

  

	 	14.2.3	was disclosed pursuant to the order or requirement of a court, administrative agency, or other governmental body; provided, however, that the Receiving Party shall provide prompt
notice thereof to the Disclosing Party to enable the Disclosing Party to seek a protective order or otherwise prevent or restrict such disclosure; 

  

	 	14.2.4	which is, and to the extent that it is, required to be disclosed pursuant to any applicable law; or 

  

	 	14.2.5	which is disclosed with the prior written approval of the Disclosing Party. 

  

	14.3	The Receiving Party shall keep all Confidential Information in strictest confidence and shall not use or disclose such Confidential Information except as necessary to exercise its
rights or perform its obligations under this Agreement. The Receiving Party may disclose Confidential Information only to its directors, officers, employees, and consultants who are instructed of the foregoing, who are required to have such
information in order for the Receiving Party to carry out the transactions contemplated by this Agreement and who have signed agreements with confidentiality terms at least as restrictive as the obligations under this Section 14. The Receiving
Party shall use best efforts to prevent any unauthorized use or disclosure of the Confidential Information and shall notify the Disclosing Party of any such unauthorized use or disclosure, whether actual or suspected. 

  

	14.4	The Receiving Party acknowledges and agrees that due to the unique nature of the Confidential Information, there can be no adequate remedy at law for any material breach of its
obligations under this Section 14 and that any such breach may result in irreparable harm to the Disclosing Party. Therefore, upon any such breach, the Disclosing Party shall be entitled to appropriate equitable relief in addition to its other
remedies. The Receiving Party will notify the Disclosing Party in writing immediately upon the occurrence of any such unauthorized release or other breach. In addition to any other remedies that may be available in law, in equity or otherwise, the
Disclosing Party shall be entitled to obtain injunctive relief to prevent such unauthorized use or disclosure. 

  

	14.5	Immediately upon termination of this Agreement or upon the Disclosing Party’s request, the Receiving Party will turn over to the Disclosing Party, or destroy, at the Disclosing
Party’s option, all Confidential Information as well as all documents or media containing any Confidential Information as well as all copies, extracts or derivatives thereof. 

  

	15	TERMINATION PROVISIONS 

  

	15.1	If either Party desires to terminate this Agreement prior to the and of the initial term, the Parties agree to enter into discussion of early termination. 

 

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	15.2	This Agreement may be terminated forthwith by any party (the “Innocent Party”) on giving notice in writing to the other party (the “Defaulting
Party”) if: 

  

	 	15.2.1	the Defaulting Party commits any material breach of any of the obligations or undertakings expressed to be assumed by it under this Agreement in any material respect and, such
breach shall not have been cured within thirty (30) days of a written notice of breach from the innocent Party; or 

  

	 	15.2.2	to the extent permitted by applicable law, the Defaulting Party makes an assignment of a substantial portion of its assets for the benefit of its creditors, admits in writing an
inability to pay debts as they become due, a trustee or receiver is appointed respecting all or a substantial part of the Defaulting Party’s assets or a proceeding is instituted by or against the Defaulting Party under any provision of the US
Federal Bankruptcy Act and not dismissed in 120 days, or the Defaulting Party commences negotiations with its creditors with a view to the general re-adjustment or re-scheduling of all or part of its indebtedness or proposes or enters into any
composition or other arrangement for the benefit of its creditors generally; or 

  

	 	15.2.3	the Defaulting Party takes any action or any legal proceedings are started or other steps taken for (or for the consideration of) the Defaulting Party to be adjudicated or found
bankrupt or insolvent or for the winding-up or dissolution of the Defaulting Party or for the appointment of a liquidator, trustee, receiver, administrator or similar officer of the Defaulting Party or of the whole or any part of its undertaking,
assets, rights or revenues, provided that there is no successor and the proceedings are not dismissed in 120 days; or 

  

	 	15.2.4	there occurs, in relation to the Defaulting Party in any country or territory in which it carries on business, or to the jurisdiction of whose courts any part of its assets is
subject, any event which, correspond with, or have an effect equivalent or substantially similar to, any of the events mentioned in clauses 15.2.2 or 15.2.3. 

 15.3 The parties shall also be entitled to terminate this Agreement pursuant to and in accordance with clause 2.1. 
  

	15.4	The parties agree that all reasons for termination set forth in this clause 15 constitute just cause for termination. Termination of this Agreement for any reason shall not affect
the rights and obligations of the parties (including all Purchase Orders accepted by Xyratex and Buyer’s payment obligations) accrued through, up to, or prior to the effective date of termination. 

  

	15.5	Buyer acknowledges Xyratex’s proprietary rights in and to Xyratex’s Marks, and Buyer hereby waives in favor of Xyratex all rights to any Marks now or hereafter originated
by Xyratex. Buyer shall not adopt, use or register any words, phrases or symbols which are identical to or confusingly similar to any of Xyratex’s Marks. Upon termination of this Agreement, Buyer shall cease and desist from use of
Xyratex’s Marks in any manner. Buyer’s license to use Xyratex’s Marks shall terminate immediately and without notice upon the termination of this Agreement or the dissolution or bankruptcy of Buyer. 

  

	15.6	 Upon termination of this Agreement for any reason whatsoever, Xyratex shall have no further obligation to Buyer other than those set forth in this Section 15.
IN THE EVENT OF TERMINATION BY EITHER PARTY IN ACCORDANCE WITH ANY OF THE PROVISIONS OF THIS AGREEMENT, NEITHER PARTY SHALL BE LIABLE TO THE OTHER, AND EACH PARTY HEREBY EXPRESSLY WAIVES ALL RIGHTS, BECAUSE OF SUCH TERMINATION, FOR COMPENSATION,
REIMBURSEMENT OR DAMAGES ON ACCOUNT OF THE LOSS OF PROSPECTIVE PROFITS OR ANTICIPATED SALES OR ON ACCOUNT OF EXPENDITURES, INVENTORY, INVESTMENTS, LEASES OR COMMITMENTS IN CONNECTION WITH THE BUSINESS OR GOODWILL OF XYRATEX OR BUYER. EXCEPT AS
EXPRESSLY SET 

  

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FORTH IN THIS SECTION 15, TERMINATION SHALL NOT, HOWEVER, RELIEVE EITHER PARTY OF OBLIGATIONS INCURRED PRIOR TO THE TERMINATION. The parties have expressed
that, as an essential and fundamental condition of their agreement to enter into and be bound by the terms and conditions and contemplated pricing of this Agreement, all elements of this Agreement shall be governed exclusively by the laws of the
state of California (pursuant to Section 17.1 of this Agreement). If, notwithstanding this fundamental condition, under any applicable law Buyer is entitled to any compensation upon termination for cause or the expiration of a fixed term of
this agreement, this Agreement shall be deemed a contract for a duration of not more than one (1) year, and shall expire upon the expiration of such one year after the Effective Date of this Agreement. 

  

	15.7	Clauses 1, 9, 10, 11, 12, 13, 14, 15, 16 and 17 shall survive termination or expiration of this Agreement. 

  

	16	MISCELLANEOUS 

  

	16.1	Neither party may assign or transfer, in whole or in part, this Agreement or any of its rights and obligations hereunder (including any assignment by merger or operation of law)
without the prior written consent of the other party; which consent shall not be unreasonably withheld. If either Party makes any attempt to assign this Agreement without the other Party’s written consent, the nonassigning Party will have the
option to immediately terminate this Agreement. Notwithstanding the foregoing, assignment without consent is permitted to a person or entity who acquires all or substantially all of the assets or business of a party, whether by sale, merger or
otherwise. The terms and conditions of this Agreement shall be binding upon and inure to the benefit of the parties to it and their respective heirs, successors, assigns and legal representatives. 

  

	16.2	If any provision of this Agreement shall be found to be invalid, illegal or unenforceable, then, notwithstanding the same, this Agreement shall remain in full force and effect, and
such provision shall be deemed stricken. Such provision shall be replaced by a valid, legal and enforceable provision having as nearly as possible the same economic and practical effect as the provision replaced. 

  

	16.3	The failure of either party to enforce, at any time or for any period, any provisions of this Agreement shall not be construed to be a waiver of the provision or of the right to
subsequent enforcement. 

  

	16.4	Neither party shall be liable by reason of any failure or delay in performance of obligations on account of strikes, riots, fires, explosions, acts of God, war, governmental action,
or an other cause that is beyond the reasonable control of the party except for payment for delivered Product (“Force Majeure”). In such event, however, the delayed Party must: (a) promptly provide the other Party with written notice
of the Force Majeure, and (b) use its best efforts to resume or commence performance under this Agreement. 

  

	16.5	The each party warrants that it will comply with the provisions of all relevant laws, statutes, rules, regulations and by-laws and that the each party shall have obtained every
necessary license or consent that may be required in connection with the on-sale and/or use of the Products supplied. 

  

	16.6	 The relationship of Xyratex and Buyer established by this Agreement is that of independent contractors, and nothing contained in this Agreement shall be construed
to: (a) give either party the power to direct and control the day-to-day activities of the other, (b) constitute the parties as partners, joint venturers, co-owners or otherwise as participants in a joint or common undertaking, or
(c) allow either party to create or assume any obligation on behalf of the other for any purpose whatsoever. All sales and other agreements between Buyer and its customers are Buyer’s exclusive responsibility and shall have no effect on
Xyratex’s obligations under this Agreement. Either party (the “Indemnifying Party”) agrees to indemnify, defend and hold the other party (the 

  

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“Indemnified Party”) harmless from any loss or expense (including reasonable attorney’s fees) incurred by the Indemnified Party as a direct
result of the negligent or wrongful acts or omissions of the Indemnifying Party in connection with this Agreement, except to the extent of any such loss is solely attributable to negligence or wrongful acts or omissions of the Indemnified Party.

  

	16.7	Any notices under this Agreement shall be sent by registered mail to the address set forth in this Agreement or to such other address as either party may designate by notice. Notice
shall be deemed given five days after being sent. 

  

	16.8	This Agreement constitutes the entire agreement between the parties with respect to its subject matter and supersedes any prior agreement. This Agreement may be changed only by
mutual agreement between the parties expressed in writing. All conditions, warranties or other terms implied by statute or common law are hereby excluded to the fullest extent permitted by law. 

  

	16.9	No Other Warranty. EXCEPT FOR THE EXPRESS LIMITED WARRANTY SET FORTH IN SECTION 11, XYRATEX AND ITS SUPPLIERS MAKE NO WARRANTY, EXPRESS, IMPLIED OR STATUTORY, WITH RESPECT TO
PRODUCTS, SOFTWARE OR ANY PART THEREOF, INCLUDING WITHOUT LIMITATION ANY IMPLIED WARRANTY OF TITLE, AVAILABILITY, RELIABILITY, USEFULNESS, MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, NONINFRINGEMENT, OR ARISING FROM COURSE OF PERFORMANCE,
DEALING, USAGE OR TRADE. NEITHER XYRATEX NOR ANY OF ITS SUPPLIERS WARRANT THAT ANY PRODUCT, SOFTWARE OR PART THEREOF WILL MEET BUYER’S REQUIREMENTS OR BE UNINTERRUPTED, TIMELY, AVAILABLE, SECURE OR ERROR-FREE, OR THAT ANY ERRORS IN THE PRODUCTS
OR THE SOFTWARE WILL BE CORRECTED. 

  

	17	APPLICABLE LAW 

  

	17.1	This Agreement shall be governed by the laws of the State of California, USA and the federal U.S. laws applicable therein, as though the parties were each California residents and
without regard to conflicts of law principles. The parties specifically exclude the application of the United Nations Convention on Contracts for the International Sale of Goods to this Agreement. 

  

	17.2	U.S. Government Restricted Rights. Buyer acknowledges and shall state in every agreement with customers that are agencies, departments or entities of the United States
Government (“Government”) and that obtain rights to use the Products, and shall ensure that each such customer understands and agrees, that (a) use, reproduction, release, modification or disclosure of such products, or any part
thereof, including technical data, is restricted in accordance with Federal Acquisition Regulation (“FAR”) 12.212 for civilian agencies and Defence Federal Acquisition Regulation Supplement (“DFARS”) 227.7202 for military
agencies, (b) such products are commercial products, which were developed at private expense, and (c) use of such products by any Government agency, department or other agency of the Government is further restricted as set forth in this
Agreement. 

  

	17.3	Section Headings. The section headings contained in this Agreement are for reference purposes only and shall not affect in any way the meaning or interpretation of this
Agreement. 

  

	17.4	Counterparts. This Agreement may be executed in two or more counterparts, each of which shall be deemed an original and all of which together shall constitute one instrument.

  

	17.5	 Basis of Bargain. EACH PARTY RECOGNIZES AND AGREES THAT THE WARRANTY DISCLAIMERS AND LIABILITY AND REMEDY LIMITATIONS IN THIS AGREEMENT ARE MATERIAL,
BARGAINED FOR BASES OF THIS AGREEMENT AND THAT THEY HAVE BEEN TAKEN INTO ACCOUNT AND REFLECTED IN DETERMINING THE CONSIDERATION TO BE 

  

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GIVEN BY EACH PARTY UNDER THIS AGREEMENT AND IN THE DECISION BY EACH PARTY TO ENTER INTO THIS AGREEMENT. 

  

	17.6	Construction. This Agreement shall be fairly interpreted in accordance with its terms and, as both parties acknowledge the benefit of counsel in the drafting and negotiation
thereof, shall not be construed in favor of or against either party. 

  

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 IN WITNESS WHEREOF the parties have executed this Agreement: 
  

									
	Xyratex Technology Limited	 		 	Data Domain, Inc.
					
	Signed by	 	/s/ Todd Gresham	 		 	Signed by	 	/s/ Michael P. Scarpelli
					
	Print Name	 	Todd Gresham	 		 	Print Name	 	Michael P. Scarpelli
					
	Title	 	EVP	 		 	Title	 	CFO
			
	Date:    Day: 03 Month: 08 Year: 2007	 		 	Date:    Day: 3 Month: 3 Year: 2007

  

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 Exhibit I 
 Product List and applicable Warranty Period for each Product 
 PRODUCT LIST: 
 Data Domain ES2O and associated spares. Notwithstanding Section 3.1.3 of the Agreement, Products will contain a Data Domain specific bezel and other Data Domain
specific branding elements consistent with practice as of the Effective Date. 
 WARRANTY PERIODS: 
 Warranty Periods 
  

	 	1.	Warranty Periods 

  

	 	a.	Diskless Products have a Warranty Period of *** from the date that they were first shipped by Xyratex or handed-over by Xyratex at its premises. 

  

	 	b.	Integrated Products have a Warranty Period of *** from the date that they were first shipped by Xyratex or handed-over by Xyratex at its premises. 

 

	 	c.	With Disks Products have a Warranty Period of *** from the date that they were first shipped by Xyratex or handed-over by Xyratex at its premises, 

 

	 	d.	In addition, for With Disk Products, Xyratex will administer the Disk Drive manufacturer’s warranty for the full duration of said manufacturer’s warranty.

  

	 	2.	LIMITATION OF WARRANTY PERIOD 

  

	 	a.	Where a Warranted Product (the “Original Product”) has been replaced by another Product (the “Replacement Product”), the Warranty Period for the
Replacement Product shall be deemed to expire on the later of the date on which the Warranty Period for the Original Product would have expired had it not been replaced or *** from the date of replacement. 

  

	 	3.	DEFINITIONS 

  

	 	a.	“Disk Drive” means a direct access data storage device; 

  

	 	b.	“Diskless Products” means Warranted Products which do not include Disk Drives. In the case of Diskless Products the carriers will be shipped as a kit of parts.

  

	 	c.	“Carrier” means the canister in which Disk Drives are fitted; 

  

	 	d.	“Integrated Products” means Warranted Products which include Disk Drives that have been purchased by the customer and free-issued or consigned to Xyratex for
integration and test in the Carrier. In the case of Integrated Products the Carriers will be shipped as complete customer replaceable units containing Disk Drives. 

  

	 	e.	“Product Enclosure” means the chassis in which Carriers or Carriers containing Disk Drives are fitted; 

  

	*	CERTAIN INFORMATION ON THIS PAGE HAS BEEN OMITTED AND FILED SEPARATELY WITH THE COMMISSION. CONFIDENTIAL TREATMENT HAS BEEN REQUESTED WITH RESPECT TO THE OMITTED PORTIONS.

  

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	Xyratex Confidential	  	© Xyratex Technology Limited 2007

  

	 	f.	“With Disks Products” means Warranted Products which include Disk Drives as specified by the customer and purchased, integrated and tested by Xyratex.

  

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	Xyratex Confidential	  	© Xyratex Technology Limited 2007

  

 Exhibit 2 
 Product Specifications 
  

 21

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