Document:

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                                                                   EXHIBIT 10.45
                                              *CONFIDENTIAL TREATMENT REQUESTED.
                         CONFIDENTIAL PORTION HAS BEEN FILED SEPARATELY WITH THE
                                             SECURITIES AND EXCHANGE COMMISSION.

                         AMENDMENT TO LEASE AGREEMENT

     This Amendment to Lease Agreement (this "Amendment") is made as of December
18, 2000, between BURLINGTON REALTY ASSOCIATES III LIMITED PARTNERSHIP, a
Delaware limited partnership (the "Landlord"), and EQUINIX, INC., a Delaware
corporation (the "Tenant").

                                   RECITALS

     A.  Landlord and Tenant are parties to a Lease Agreement dated as of July
24, 2000 (the "Lease"), with respect to certain premises located at [*],
Secaucus, New Jersey (the "Premises").

     B.  Tenant is or will become a party to a Credit and Guaranty Agreement,
dated as of December 20, 2000 (as it may hereafter be amended, supplemented or
otherwise modified from time to time, the "Credit Agreement"), by and among (i)
Tenant and certain affiliates of Tenants as borrowers or guarantors, (ii) CIT
Lending Services Corporation, as the collateral agent ("Agent"), (iii) certain
banks, financial institutions and other entities listed therein, as Lenders,
(iv) Goldman Sachs Credit Partners L.P., as joint lead arranger, joint book
runner and syndication agent, and documentation agent, (v) Salomon Smith Barney
Inc., as joint lead arranger and joint book runner, (vi) Citicorp USA, Inc. as
Administrative Agent, and (vii) certain other parties (capitalized terms used
herein and not otherwise defined herein shall have the meanings ascribed thereto
in the Credit Agreement), pursuant to which the Lenders will be making certain
loans (the "Loans").

     C.  The Loans will be secured by, among other things, a leasehold mortgage,
or deed of trust or deed to secure debt (as amended and from time to time in
effect, the "Leasehold Mortgage") encumbering the interests of Tenant in and to
the Premises (the "Personal Property Collateral").

     D.  Landlord has consented to the Leasehold Mortgage in accordance with,
and subject to, the terms and conditions set forth in that certain Consent To
Mortgage Agreement dated December 19, 2000 among Landlord, Tenant and Agent.

     E.  Landlord and Tenant have agreed to amend the Lease upon the terms and
conditions set forth herein.

__________________________

  *CONFIDENTIAL TREATMENT REQUESTED. CONFIDENTIAL PORTION HAS BEEN FILED
SEPARATELY WITH THE SECURITIES AND EXCHANGE COMMISSION.

                                       1
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     NOW, THEREFORE, in consideration of the foregoing, and for good and
valuable consideration, the receipt and adequacy of which are hereby
conclusively acknowledged, Landlord and Tenant hereby agree as follows:

     1.  Agent shall have the right but not the obligation to cure defaults
under the Lease. Landlord shall endeavor to give Agent copies of any written
notice sent to Tenant of any defaults by Tenant under the Lease concurrently
with the Landlord's delivery of such notice of default to Tenant under the
Lease, but any failure on the part of Landlord to so deliver such a notice shall
not impair or affect Landlord's rights and remedies under the Lease with respect
to such default by the Tenant thereunder. Agent shall have the right, but not
the obligation, to cure such default at any time prior to the expiration of the
Tenant's cure period with respect to such default, if any, it being expressly
agreed and understood that any period within which Agent may cure a default
shall run currently with (and not consecutively after) Tenant's cure period.

     2.  Landlord and Tenant hereby covenant and agree that so long as the
Leasehold Mortgage shall remain of record and shall not have been released, no
surrender (except a surrender upon the expiration of the term of the Lease or
upon a termination by Landlord pursuant and subject to the provisions of the
Lease) to Landlord of the Lease, or of the Premises, or any part thereof, or any
interest therein shall be valid or effective without the prior written consent
of Agent.

     3.  Tenant hereby agrees to reimburse Landlord (or pay directly) within
thirty (30) days after request for all attorneys' fees and out-of-pocket costs
incurred by Landlord in connection with the review of the Leasehold Mortgage,
any consent to mortgage requested by Agent, and this Amendment.

     4.  All notices to Agent under this Agreement shall be in writing and sent
to Agent at its address set forth below by telefacsimile, by United States
certified mail, or by reputable overnight delivery, addressed as follows:

               CIT Lending Services Corporation,
               as Collateral Agent
               c/o The CIT Group, Inc. - Structured Finance Group
               44 Whippany Road, Suite 160
               Morristown, NJ 07962-4558
               Attention: Vice-President - Credit
               Telecopier: (973) 401-6715

               Copy to:  Vice-President - Legal, John P. Sirico, II
                         Telecopier: (973) 401-6762

     5.  This Amendment and the rights and obligations of the parties hereunder
shall be governed by, and shall be construed and enforced in accordance with,
the internal laws of the State of New Jersey, without regard to conflicts of
laws principles.

     6.  Except as expressly set forth herein, all of the terms and conditions
of the Lease shall remain unmodified and in full force and effect and are hereby
ratified and confirmed in their entirety.

                                       2
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     7.  Tenant hereby represents to Landlord that (i) to Tenant's actual
knowledge, there is no default by Landlord or Tenant of any of their respective
obligations under the Lease, (ii) it has full power and authority to execute
this Amendment, and (iii) it has taken all action necessary to authorize the
execution of this Amendment.

     8.  This Amendment may be executed in counterparts with the same force and
effect as if all parties signed the same document.

     9.  The Lease and this Amendment contain the entire agreement of the
parties hereto, and no representations, inducements, promises or agreements,
oral or otherwise, between the parties, not embodied herein or therein, shall be
of any force and effect.

                                       3
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     IN WITNESS WHEREOF, this Amendment has been executed and delivered as of
the date first set forth above.

                                 LANDLORD:

                                 BURLINGTON REALTY ASSOCIATES
                                 LIMITED PARTNERSHIP, a Delaware limited
                                 partnership

                                 By: Burlington Realty Associates
                                     Corporation, a Maryland corporation,
                                     its sole general partner

                                     By:   /s/ Janene P. Behler
                                         ---------------------------------------
                                     Name:  Janene P. Behler
                                          --------------------------------------
                                     Title:   Regional Director
                                            ------------------------------------

                                 TENANT:

                                 EQUINIX, INC., a Delaware corporation

                                     By:   /s/ Philip J. Koen
                                         ---------------------------------------
                                     Name:  Philip J. Koen
                                          --------------------------------------
                                     Title:    CFO
                                            ------------------------------------

                                       4<PAGE>

                                                                  Exhibit 10.1.1

                    AMENDMENT NO. 1 dated as of March 13, 2001 (this
               "Amendment"), to the CREDIT AGREEMENT dated as of August 5, 1999,
               as amended and restated as of June 30, 2000 (the "Credit
               Agreement"), among CHIPPAC INTERNATIONAL COMPANY LIMITED, a
               British Virgin Islands company (the "Company"), CHIPPAC, INC., a
               Delaware corporation ("ChipPAC"), the Lenders (as defined
               therein) and CREDIT SUISSE FIRST BOSTON, a bank organized under
               the laws of Switzerland, acting through its New York branch
               ("CSFB"), as administrative agent (in such capacity, the
               "Administrative Agent"), as sole lead arranger (in such capacity,
               the "Sole Lead Arranger") and as collateral agent (in such
               capacity, the "Collateral Agent") for the Administrative Agent
               and the Lenders.

     A.   Pursuant to the Credit Agreement, the Lenders and the Issuing Bank
have extended, and have agreed to extend, credit to the Company.

     B.   ChipPAC and the Company have requested that the Credit Agreement be
amended as provided herein.  The Required Lenders are willing to amend the
Credit Agreement pursuant to the terms and subject to the conditions set forth
herein.

     C.   Capitalized terms used but not defined herein shall have the meanings
assigned to them in the Credit Agreement.

     Accordingly, in consideration of the mutual agreements herein contained and
other good and valuable consideration, the sufficiency and receipt of which are
hereby acknowledged, the parties hereto agree as follows:

     SECTION 1.  Amendment to Section 1.  Section 1.1 of the Credit Agreement is
hereby amended as follows:

          (a) The definition of the term "Consolidated Capital Expenditures" is
     hereby amended by replacing the words "and/or" with  "," before the words
     "the Intel Preferred Stock" and adding the words "and/or the Qualcomm
     Equity Investment" after the words "the Intel Preferred Stock".

          (b) The following definition of the term "Qualcomm Equity Investment"
     is hereby inserted in the appropriate alphabetical order therein:

               ""Qualcomm Equity Investment" means the investment by Qualcomm
          Incorporated in the common stock of ChipPAC for an aggregate cash
          consideration of $25,000,000 made on August 8, 2000."
<PAGE>

               SECTION 2.  Amendment to Section 6. Section 6.1(iv) is hereby
                           amended by adding the words "or the Qualcomm Equity
                           Investment" after the words "or the Intersil Unspent
                           Amount".

               SECTION 3.  Representations and Warranties. To induce the other
          parties hereto to enter into this Amendment, the Company and ChipPAC
          represent and warrant to each of the Lenders that, after giving effect
          to this Amendment, (a) the representations and warranties set forth in
          Section 5 of the Credit Agreement are true and correct in all material
          respects on and as of the date hereof, except to the extent such
          representations and warranties expressly relate to an earlier date,
          and (b) no Default or Event of Default has occurred and is continuing.

               SECTION 4.  Effectiveness.  This Amendment shall become effective
          as of the date first written above on the date on which the
          Administrative Agent shall have received counterparts of this
          Amendment that, when taken together, bear the signatures of the
          Company, the Guarantors, the Required Lenders and the Administrative
          Agent.

               SECTION 5.  Effect of Amendment.  Except as expressly set forth
          herein, this Amendment shall not by implication or otherwise limit,
          impair, constitute a waiver of, or otherwise affect the rights and
          remedies of the Lenders, the Issuing Bank or the Administrative Agent
          under the Credit Agreement or any other Loan Document, and shall not
          alter, modify, amend or in any way affect any of the terms,
          conditions, obligations, covenants or agreements contained in the
          Credit Agreement or any other Loan Document, all of which are ratified
          and affirmed in all respects and shall continue in full force and
          effect. Nothing herein shall be deemed to entitle any Loan Party to a
          consent to, or a waiver, amendment, modification or other change of,
          any of the terms, conditions, obligations, covenants or agreements
          contained in the Credit Agreement or any other Loan Document in
          similar or different circumstances. This Amendment shall apply and be
          effective only with respect to the provisions of the Credit Agreement
          specifically referred to herein. After the date hereof, any reference
          to the Credit Agreement shall mean the Credit Agreement, as modified
          hereby. This Amendment shall constitute a "Loan Document" for all
          purposes of the Credit Agreement and the other Loan Documents.

               SECTION 6.  Counterparts.  This Amendment may be executed in any
          number of counterparts and by different parties hereto in separate
          counterparts, each of which when so executed and delivered shall be
          deemed an original, but all such counterparts together shall
          constitute but one and the same contract. Delivery of an executed
          counterpart of a signature page of this Amendment by facsimile
          transmission shall be as effective as delivery of a manually executed
          counterpart hereof.

               SECTION 7.  Applicable Law.  THIS AMENDMENT SHALL BE GOVERNED BY,
          AND CONSTRUED IN ACCORDANCE WITH, THE LAWS OF THE STATE OF NEW YORK.

               SECTION 8.  Headings.  The headings of this Amendment are for
          purposes of reference only and shall not limit or otherwise affect the
          meaning hereof.
<PAGE>

               SECTION 9.  Acknowledgment of Guarantors.  Each of the Guarantors
          hereby acknowledges receipt and notice of, and consents to the terms
          of, this Amendment.
<PAGE>

          IN WITNESS WHEREOF, the parties hereto have caused this Amendment to
be duly executed by their duly authorized officers, all as of the date and year
first above written.

                              CHIPPAC INTERNATIONAL COMPANY LIMITED,

                                   by______________________________

                                     Name:
                                     Title:

                              CHIPPAC, INC.,

                                   by______________________________
                                     Name:
                                     Title:

                              CHIPPAC KOREA COMPANY LTD.,

                                   by______________________________
                                     Name:
                                     Title:

                              CHIPPAC LIQUIDITY MANAGEMENT
                              HUNGARY LIMITED LIABILITY COMPANY,

                                   by______________________________
                                     Name:
                                     Title:

                              CHIPPAC LUXEMBOURG S.A.R.L.,

                                   by______________________________
                                     Name:
                                     Title:

                              CHIPPAC (BARBADOS) LTD.,

                                     by____________________________
                                       Name:
                                       Title:

                              CHIPPAC LIMITED,
<PAGE>

                                     by____________________________
                                       Name:
                                       Title:

                              CREDIT SUISSE FIRST BOSTON, individually, and as
                              Administrative Agent and an Issuing Bank,

                                     by____________________________
                                       Name:
                                       Title:

                                     by____________________________
                                       Name:
                                       Title:
<PAGE>

                                                       SIGNATURE PAGE TO
                                                       AMENDMENT NO. 1
                                                       DATED AS OF MARCH
                                                       13, 2001, TO THE
                                                       CHIPPAC CREDIT
                                                       AGREEMENT DATED
                                                       AS OF AUGUST 5,
                                                       1999, AS AMENDED
                                                       AND RESTATED AS
                                                       OF JUNE 30, 2000

          NAME OF INSTITUTION:____________________

                              by__________________
                                Name:
                                Title:

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