D E L L EMC U N I T S O F M E A S U R E(FORMERLY SOFTWARE USE RIGHTS)
Dell EMC1 software products (“Software”) are licensed by Dell EMC to customers who order directly from Dell EMC(“Direct End-Users”) under a signature-bearing agreement between Dell EMC and the Direct End-User or under the termsof an End-User License Agreement (“EULA”) that is between Dell EMC and the entity making productive use of the
Software. The EULA is either in a hard-copy format that is shrink-wrapped to the software media packaging or stated in anelectronic “click-wrap” or click-to-accept format that must be electronically accepted prior to downloading and/or installing
the Software. Dell EMC also provides Software to its Channel Partners (organizations that resell the license directly to or
through additional tiers of resellers to the organization that makes productive use of the Software (“Indirect End-User”)).
Channel Partners are required to obtain a written, signed license with the Indirect End-User in a format that meets Dell
EMC license requirements, but if the Reseller does not obtain a written, signed license with the Indirect End User, then the
Software is governed by the EULA. The information in this Units of Measure document is provided to further define thelicense rights and limitations for Software products.
“Dell EMC” as used in this document, means the applicable EMC sales entity (“EMC”) specified on your EMC Quote or Dell sales entity (“Dell”)
specified on your Dell Quote. The use of “Dell EMC” in this document does not indicate a change to the legal name of the Dell or EMC entity with whom
you have dealt.
1Dell EMC Units of Measure
Software is licensed via a unit of measure (“UOM”) that quantifies the scope of the license rights being granted by Dell
EMC for such Software. The UOM are described in this document. The UOM applicable to the Software being offeredpursuant to a Dell EMC Quote may be designated in the Software product description in the Dell EMC Quote by the codes
described in the following table:
UOM Code
CA
CB
CC
CF
CG
FA
FB
FC
FD
FE
IA
IB
IC
ID
IE
IF
IG
MA
MB
MC
MD
PA
PD

UOM (Unit of Measure)
Registered Capacity of data measured in terabytes
Raw Capacity of data measured in terabytes
Usable Capacity of data measured in terabytes
Raw Capacity of data measured in gigabytes
Usable Capacity of data measured in gigabytes
Foundation
Foundation related Service Connector
Foundation related Application InstanceFoundation related Advanced Logging InstanceFoundation related Service Instance
Instance measured per server
Instance measured per virtual machine
Instance measured per storage array
Instance measured per node
Instance measured per engine
Instance measured per cluster
Instance measured per total number of processors per nodeManaged Entity measured per device
Managed Entity measured per inbox or mailbox
Managed Entity measured per user
Managed Entity per consistency group
Process Rate measured in pages per year
Pod (contains one or more containers, depending on application)
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UA
UB
UC
UD
ZA
ZB
ZC
ZD

Named User
Concurrent User
Single unique user for Video Instructor-Led Training Streaming service(VILTS); (one user, one title or one Valupak)Multiple unique users for Video Instructor-Led Training Streaming service(VILTS); (multiple users or titles, subscriptions or partner collections).
Central Processing Unit cores (quantity 1-6 cores)
Central Processing Unit cores (quantity 7-12 cores)
Individual Central Processing Unit Core
Central Processing Unit by MSU (Millions of Service Units)

CA - REGISTERED CAPACITY – Storage Array Software; Data Protection Appliance Software
Description
Licensing and pricing is based upon the Registered Capacity of one or more storage array, data protection
appliance, server, or other device(s) on which this Software is licensed for use. The Registered Capacity
describes the maximum quantity of data for which the functionality of the Software is authorized for use. The total
capacity of the device may exceed the Registered Capacity that the Software is licensed to operate on.
Software that is licensed on the basis of this Registered Capacity unit of measure is typically licensed for use only
on a specifically identified storage array, data protection appliance, or other hardware device. Each storage array,data protection appliance, or other hardware device requires the purchase of: (i) an initial base product(independent of Registered Capacity); and (ii) an additional quantity of add-on products that reflect the amount ofRegistered Capacity on which the applicable Software is authorized for use. Customers may subsequently
determine they need to use the Software in connection with an amount of data that exceeds the current
Registered Capacity. In such cases, Customers must either purchase an appropriate number of additional
licenses to cover the increase in the Registered Capacity, or purchase a new base product plus Software ininstances where a capacity limitation has been reached.
Specific Terms and Conditions• The purchase of a base product license plus add-on product licenses (which are measured byRegistered Capacity) are both needed to use the Software product(s).
CA - REGISTERED CAPACITY – Stand-alone Data Protection Software
Description
Licensing and pricing is based upon the Registered Capacity of one or more stand-alone Data Protection Software
applications licensed by Registered Capacity. Registered Capacity is measured in Front End Terabytes. Front
End Terabyte (“FETB”) is defined as a single instance of any source-based data, including, but not limited toapplication, database, server, system, and user data that is protected by applicable Software. FETB should bedetermined through an assessment of the customer’s environment using a combination of native capacity
reporting tools and external reporting tools.
An assessment may show that customers need to use the Software in connection with an amount of data thatexceeds the current Registered Capacity. In such cases, customers must purchase an appropriate number of
additional Software licenses to cover the increase in the Registered Capacity needed.
Specific Terms and Conditions• Purchasing Software licensed based on Registered Capacity and measured in FETB allows the customer toprotect the source data even if multiple backup and copy management capabilities are used in parallel. For
example, if data is backed up multiple times (e.g., via image backups and in-guest backups), only the capacity
associated with the source data (FETB) is counted towards the unit of measure. The FETB unit of measure isalso not altered by using backend storage capabilities such as deduplication and compression, snapshots,
remote replication, or moving copies into the cloud.
• FETB includes the following:

Page 2 of 7••Capacity associated with the data the customer wants to protect regardless of the content (e.g.,
database records, table spaces, files, user data, etc.).
• Database capacity where the individual table spaces are aggregated into a full backup.
FETB excludes the following:• Systems and devices that are not protected by the applicable Software licensed by Registered
Capacity.
• Retired client systems, even if the applicable Software retains unexpired backups.
• Provisioned but unused “white space” within backups. Examples include virtual machine images andsnapshot LUNs.
• Database checkpoints and unutilized space on the underlying disk system.
• Any number of copies created on the backend data protection storage including snapshots, remote
replicas, etc.

CB and CF - RAW CAPACITY MEASURED IN TERABYTES OR GIGABYTES (AS SPECIFIED ON THE QUOTE)
Description
Licensing and pricing is based upon the total capacity of the storage array or other devices on which the Software
is licensed for use. Software licensed on the basis of Raw Capacity is typically licensed for use only on a
specifically identified storage array. This UOM uses a “base plus capacity” approach as described in theRegistered Capacity UOM above, where the customer purchases one base product license and then purchases
incremental capacity add-on product licenses to equal the raw capacity of the system on which the Software will
operate.
Specific Terms and Conditions• A base product license plus add-on product licenses (which are measured by Raw Capacity) are both needed
to use the Software product(s).
CC and CG - USABLE CAPACITY MEASURED IN TERABYTES OR GIGABYTES (AS SPECIFIED ON THE
QUOTE)
Description
Licensing and pricing is based upon the Usable Capacity of one or more storage arrays, servers, or other devices
on which the Software is licensed for use. The Usable Capacity describes the maximum quantity of data for which
the functionality of the Software is authorized for use. The Usable Capacity of a licensed device is calculated by
MC on the basis of the Raw Capacity minus Overhead. Raw Capacity is the total data storage capacity of alicensed device. Overhead is that portion of Raw Capacity that EMC determines is reserved for or allocated tospares, RAID types and applications running on a licensed device and on which the software functionality is not to
be used.
Software that is licensed on the basis of Usable Capacity is typically licensed for use only on a specifically
identified storage array or other hardware device. The Customer or Dell EMC may subsequently make a change
to the Raw Capacity, configuration, RAID level or overall environment of a licensed device that increases the
Usable Capacity to an amount in excess of the quantity for which the Software has been licensed. In these cases,
Customer must purchase an appropriate additional license to cover the increase in the Usable Capacity.
Specific Term and Conditions• The purchase of a base product license plus add-on product licenses (which are measured by Usable
Capacity) are needed to use the Software product(s).
IA, IB, IC, ID, IE, IF, and IG - INSTANCE
Description
Licensing and pricing is based upon the nature of the hardware platform on which the Software operates. It
includes servers that run a single instance, partition, or virtual machine as well as servers that run multiple
instances, partitions, or virtual machines (both physical and virtual machines). Each partition running theapplication constitutes an instance. This UOM is also used with server-based Software and Software that islicensed to a specific storage array or to an engine within a storage array. An engine consists of a CPU, cacheand data storage (regardless of the speed, performance or capacity of the engine components), as designated byPage 3 of 7

Dell EMC. Adding an engine to an existing storage array enclosure is designated as an upgrade to the existingstorage array. This UOM is also used with clusters. A cluster is a collection of more than one node.
Specific Terms and Conditions• Server-based Software licensed in accordance with the Instance UOM is generally priced for a particular OS
type, such as Windows, Solaris, etc.
• An Instance license may provide support for only a single application type, such as Exchange or Oracle.
• Isilon clusters have a minimum of three (3) nodes.
• Some stand-alone Data Protection Software is licensed per CPU “Socket” on Virtual Machine Hosts that are
being backed up, replicated, or both.
MA, MB, MC, and MD - MANAGED ENTITY
Description
Licensing and pricing is based upon the total number of entities being managed or inspected by the Software. An
entity is defined as any singular item being managed or monitored by the Dell EMC Software and can include
third-party hardware, a running instance of a software program, an abstract resource (such as an email inbox), ora user. The Software licensed under this UOM may be used on or with a specific entity or quantity of entities of a
specified type.
Examples of physical devices include, but are not limited to, routers, switches, firewalls, load balancers, storagearrays, NAS data movers, NAS systems, blades, and IP phones.
Examples of instances of a software program include, but are not limited to, databases, volume managers, filesystems, operating systems, hypervisors, backup software systems, and CMDB systems. An example of an
abstract resource is an email inbox being inspected or managed by the Software product. An example of a user asa managed entity is a user that authenticates to a VPN or some other system using the Software product. A
managed entity based on a consistency group consists of a named set of identified storage devices, located at thesame physical site, that are treated as a single unit to enable the devices to act in unison to maintain the integrityof data that is distributed across those same devices. For example, devices using the Symmetrix® Remote Data
Facility that are identified as belonging to the same consistency group act in unison to preserve the dependent
write consistency of a database distributed among the devices in the consistency group.
Specific Terms and Conditions• Managed Entity Metric Considerations: Under this UOM, some Software will be licensed by the total number ofentities the Software is interacting with while other Software will be licensed for specifically identified entities.
PA - PROCESS RATE
Description
Licensing and pricing is based upon the cumulative amount of work done by the Software over a specified time.
Specific Terms and Conditions• Tiered pricing (price per mailbox decreases as the number of email mailboxes purchased increases).
• Licensing for EMC EmailXtender is limited to the sole and exclusive benefit and use of the user. License rights
may not be further assigned or sublicensed to any other party for any other purpose.
UA - NAMED USER
Description
Licensing and pricing is based upon the total number of unique named users or seats accessing the Software,whether such users are actively using the Software, or accessing the Software at any given time. If a named userof the Software leaves the employ of the customer, or moves into a role that does not require access to theSoftware, the seat does not have to be relinquished by the customer, but can be reassigned to a different nameduser.
UC and UD - UNIQUE USER VIDEO INSTRUCTOR-LED TRAINING STREAMING LICENSING (“VILTS”)

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Description
Licensing and pricing is based upon the number of Customer’s individual, unique-named employees or agents
authorized to view a VILTS course (“Authorized Users”) and each instance of an Authorized User clicking on orlaunching a unique VILTS title is deemed a single use of a VILTS license.
UB - CONCURRENT USER
Description
Licensing and pricing is based on this UOM and specifies the maximum number of concurrent users who areaccessing the Software at any instance in time.
ZA and ZB - CENTRAL PROCESSING UNIT (“CPU”)
Description
Licensing and pricing is based upon the total number of CPUs present in the computer upon which the Software
will operate. A two-tier system is used based on the number of cores present. These two tiers can be combined asneeded on CPUs with greater than 12 cores. Neither tier can be split across more than one CPU.
ZC - INDIVIDUAL CENTRAL PROCESSING UNIT (“CPU”) CORE
Description
Licensing and pricing is based upon the number of “Cores” on which the Software will operate. A “Core” is definedon the basis of the environment in which the Software operates.
When operating the Software in a “bare metal” environment, which means a physical machine without a hypervisor
product capable of creating Virtual Machines, and excludes operation within a cloud service environment, a “Core”
equals a single, computational unit of the processor.
When operating the Software in a hypervisor (Virtual Machine) environment, a “Core” equals a single unit of virtual
processing power (commonly referred to as a “vCPU”) configured to each Virtual Machine. A Virtual Machine is a
software container able to run its own operating system and execute applications, just as a physical computer
does.
When operating the Software in a public cloud services environment, a “Core” equals a single, basic, most
granular unit of computational power as defined by the cloud service provider. This may include but is not limited
to such units expressed as the number of “vCPUs,” “virtual CPUs,” “virtual cores,” and “dynos.”
When used with respect to Pivotal software titles, please reference the Pivotal Product Guide posted atwww.pivotal.io/product-guide for a complete description of this UOM (including the meaning of defined terms) inlieu of the above.
ZD - CENTRAL PROCESSING UNIT (“CPU”) MEASURED BY MSU
Description
Licensing and pricing is based upon the maximum combined capacity of the CPUs contained within a mainframe
device, as determined by the industry standard measurement of Millions of Service Units (MSU) to reflect theprocessing power of the mainframe device, irrespective of the type of processor or the workload.
FA, FB, FC, FD, AND FE - FOUNDATION AND FOUNDATION RELATED
Descriptions
A complete description of these UOMs (including the meaning of defined terms) for Pivotal software titles arecontained in the Pivotal Product Guide posted at www.pivotal.io/product-guide.
PD - POD LICENSING MODEL
Description
A complete description of this UOM (including the meaning of defined terms) for Pivotal software titles is containedin the Pivotal Product Guide posted at www.pivotal.io/product-guide.

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Additional Information
Software Access and Use Requirements
Except as otherwise agreed in writing, licenses are required for each device/user accessing or using the Software,notwithstanding any non-DellEMC technology used to: (i) reduce the number of devices or users the Software
directly manages; (ii) pool connections; or (iii) reduce the number of devices/users accessing or using theSoftware.
AppSync Basic or AppSync Starter Pack or AppSync iCDM Starter Bundle
EMC provides this software without additional charge. This software is a limited license that is bundled with:• XtremIO (X2/E Bundle) - licensed per raw capacity similarly to XtremIO X2 Software• PowerMax (Essentials) – licensed per usable capacity similarly to PowerMax Software• VMAX AF (F Suite) - licensed per usable capacity similarly to VMAX AFA Software• UNITY AF and UNITY Hybrid– licensed per frame similarly to your Unity Software• Data Protection Suite
Following are the limitations of this license:• Simultaneous mounted copies are limited to 20: This license allows the creation of an unlimited number
of Application Copies via the software, but no more than twenty (20) Application Copies at any point oftime can be mounted. This limit only applies to the Application Copies that are created with AppSync
software. An Application Copy is defined as the set of storage volumes on a single array that arepresented to an application. For example, if the user copies and mounts an application data set thatconsists of three volumes, those comprise one mounted application copy since all three volumes areused together for the application• Only local copies (Bronze plans in AppSync): This license can only be used for creating local copies
and cannot be used with VPLEX and RecoverPoint• A single array per AppSync server: With this license a dedicated AppSync Server is required perlicensed array. Specifically, this license cannot be installed or used on an AppSync Server that alreadymanages another array. Customers wishing to add multiple arrays to the same AppSync Server are
required to purchase the AppSync Advanced licensePowerPath in the VMAX FX and PowerMax Pro package
PowerPath and PowerPath/VE is included as part of the VMAX FX and PowerMax Pro package software package
for use only with the hosts physically connected to the storage array for which the VMAX FX and PowerMax Pro
software package is licensed. PowerPath licenses for FX and Pro are not transferable and can only be used on
the hardware for which it was originally licensed.

Temporary Licenses
Evaluation and Other Non-production Use Licenses
In certain instances, and at Dell EMC’s discretion, Dell EMC may grant a short-term license for the purpose ofdemonstration, evaluation, or some other non-production internal use. Such license may be issued as a 30-day
license for standalone Software or a 90-day license for array-based systems Software. At the end of the temporaryterm, the license to use the Software expires and the Software may cease to operate. The temporary term begins
once the licenses are made available (e.g., either by making the Software available for download or by delivering
the CD to the customer).
Failover Expiring Licenses
Each license entitlement includes the right to run the Software on a separate computer in a failover environment
for up to 30 separate days in any given calendar year for purposes of emergency management. Any use beyond
the right granted in the previous sentence must be licensed separately and the same license metric must be used
when licensing the Software. License keys for such licenses must be obtained from DELL EMC by making arequest through the applicable Dell EMC Online Support website at https://support.emc.com/.

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Backup Testing Expiring License
For the purpose of testing physical copies of backups, license rights include the capability to run the Software on
an unlicensed computer for up to 30 days in any given calendar year. License keys for such licenses must be
obtained from Dell EMC by making a request through the applicable Dell EMC Online Support website athttps://support.emc.com/. Any use beyond the right granted in the previous sentence must be licensed separately
and the same license metric must be used when licensing the Software.
Emergency Expiring License
Dell EMC will allow and support the use of emergency licenses for customer critical situations, such as gettingback into production in a disaster recovery situation or resolving a situation with an incorrect License Key being
delivered. Each license entitlement includes the right to run the Software on an unlicensed separate computer for
up to 30 separate days in any given calendar year. License keys for such licenses must be obtained from Dell
EMC by making a request through the applicable Dell EMC Online Support website at https://support.emc.com/.
Any use beyond the right granted in the previous sentence must be licensed separately and the same license
metric must be used when licensing the software.
Service License
Dell EMC will allow the use of service-related licenses for customer situations in conjunction with Dell EMC’s
support organization when initiated and used by Dell EMC support personnel. The license includes the right to run
the Software on an unlicensed separate computer for up to 30 separate days in any given calendar year.

Transfer Policy“Transfer” of a Software license is defined as when the original licensee has stopped using a Software product andwants to sell or otherwise transfer the rights to use the Software to a secondary purchaser. Dell EMC does not allow
transfers under any circumstances; in all cases, the secondary purchaser must purchase a new license to run the
Software.
Copyright © 2012-2019 Dell Inc. or its subsidiaries. All Rights Reserved. Dell, EMC, Dell EMC and other trademarks are trademarks of Dell
Inc. or its subsidiaries. Other trademarks may be the property of their respective owners. Published in the USA. H2483.27
EMC Corporation believes the information in this document is accurate as of its publication date. The information is subject to change without notice.
Rev. 12 December 2019

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