IBM System Storage DS4000 series enriched with RAID 6 support, and new FlashCopy, Enhanced Remote Mirroring, and storage partitioning features

IBM United States Hardware Announcement 107-652
October 23, 2007

 

 ENUS107652.PDF (31KB)

 

Table of contents  Document options  
TOC link Overview TOC link Technical information
TOC link Key prerequisites TOC link IBM Electronic Services
TOC link Planned availability date TOC link Terms and conditions
TOC link Description TOC link Prices
TOC link Publications TOC link Order now
TOC link Services  
 
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Overview

IBM System Storage™ DS4000™ series midrange disk storage offerings of high-performance, high-availability, business-critical storage solutions have been enhanced with new software functions and features now available with DS4000 Storage Manager V10.10.

Storage Manager V10.10 and associated controller firmware version (07.10) are now available for the DS4800 Midrange Disk System and DS4700 Express Models, and include the following enhancements:

  • RAID 6 support on the DS4700 Express Models
  • Read with parity check
  • Support for greater than 2 TB volumes on selected supported operating systems
  • 8 KB cache block size
  • Increased number of drives per volume group on RAID 0 and RAID 10
  • Proactive drive health monitoring
  • Improved VSS provider integration
  • Increased number of host logins

Additionally, several new optional features are available with Storage Manager V10.10:

  • Upgrade up to 16 FlashCopies per volume on the DS4800
  • Upgrade up to 8 FlashCopies per Volume on the DS4700
  • Upgrade up to 128 Enhanced Remote Mirror pairs on the DS4800
  • Upgrade up to 64 Enhanced Remote Mirror pairs on the DS4700
  • Increments of up to 512 storage partitions on the DS4800
  • Increments of up to 128 storage partitions on the DS4700
  • DS4800 Model 80 Enhanced Performance Activation option

 
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Key prerequisites

Storage Manager V10.10 enhancements and associated controller firmware version (07.10) apply to the following DS4000 series products:

  • DS4800 Midrange Disk System Model 88 (1815-88A)
  • DS4800 Midrange Disk System Model 84 (1815-84A)
  • DS4800 Midrange Disk System Model 82 (1815-82A)
  • DS4800 Midrange Disk System Model 80 (1815-80A)
  • DS4700 Express Models 72 and 72-DC (1814-72A, 1814-72S)
  • DS4700 Express Models 70 and 70-DC (1814-70A, 1814-70S)

 
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Planned availability date

February 8, 2008

For ordering, contact:

Your IBM representative, an IBM Business Partner, or IBM Americas Call Centers at 800-IBM-CALL (Reference: YE001).
 
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Description

DS4000 Storage Manager software is used to configure and manage the DS4000 series midrange disk systems and is composed of host-based and controller-based software components.

The Storage Manager is used during initial installation and ongoing normal system maintenance to perform such tasks as configuring RAID arrays and logical drives, assigning logical drives to hosts, replacing and rebuilding failed disk drives if required, expanding the size of arrays and logical drives, and converting from one RAID level to another. It is also used to perform management tasks such as checking and monitoring DS4000 controller components, updating the controller firmware, and other DS4000 controller management tasks.

Storage Manager also provides the DS4000 series midrange disk systems with optional, advanced copy service features, including FlashCopy®, VolumeCopy, and Enhanced Remote Mirroring.

DS4000 Storage Manager V10.10 enhancements

Storage Manager V10.10 and its associated controller firmware version (07.10) are available for the DS4800 Midrange Disk System and DS4700 Express Models.

Storage Manager V10.10 includes the following functional enhancements:

  • RAID 6 support for DS4700
    • RAID 6 technology is designed to provide improved data protection against multiple disk drive failures. (Refer to the Limitations section for further details.)
  • Read with parity check
  • Support for greater than 2 TB volumes on selected operating systems (refer to the Limitations section for further details)
  • 8 KB cache block size
  • Increased number of drives per volume group on RAID 0 and RAID 10
  • Proactive drive health monitoring
  • Improved VSS provider integration
  • Increased number of host logins

Additionally, Storage Manager V10.10 includes several upgrade enhancements to FlashCopy and Enhanced Remote Mirroring advanced copy service features, as well as additional storage partitioning features.

Upgrade enhancements to the FlashCopy feature

The FlashCopy advanced copy service feature has been enhanced with an upgrade feature to provide an increased number of FlashCopy images per volume on the DS4800 and DS4700.

The FlashCopy feature is designed to provide the ability to perform a point-in-time copy of a logical drive to help support data protection and backup needs.

Either the FlashCopy feature or FlashCopy/VolumeCopy feature is a prerequisite to the installation of the FlashCopy upgrade features.

The following are the new FlashCopy features enabled by Storage Manager V10.10:

  • DS4800 FlashCopy 4-16 FC Upgrade (#7343)
    • Increases the number of FlashCopy images per volume from 4 to 16 on all models of the DS4800
  • DS4700 FlashCopy 4-8 FC Upgrade (#7313)
    • Increases the number of FlashCopy images per volume from 4 to 8 on all models of the DS4700

Upgrade enhancements to the Enhanced Remote Mirroring features

The Enhanced Remote Mirroring features have been enhanced with an upgrade feature that doubles the number of remote mirroring pairs previously available on the DS4700 and DS4800.

The Enhanced Remote Mirroring feature is designed to help maintain data access in the event of a disaster or unrecoverable error on a DS4000 system. It is designed to achieve this by maintaining two copies of a data set in two different locations, on two or more different DS4000 systems, and enabling a second DS4000 system to take over the responsibility.

The base Enhanced Remote Mirroring features are required prior to the installation of the upgrade features.

The following are the new Enhanced Remote Mirroring upgrade features enabled by Storage Manager V10.10:

  • DS4800 Enhanced Remote Mirroring 64-128 Mirrors Upgrade (#7346) doubles the number of remote mirrors that can be configured on all models of the DS4800 from 64 to 128 mirrors.
  • DS4700 Enhanced Remote Mirroring 32-64 Mirrors Upgrade (#7316) doubles the number of remote mirrors that can be configured on all models of the DS4700 from 32 to 64 mirrors.

Enhancements to storage partitioning features

New storage partitioning features are available that double the number of storage partitions previously available on the DS4700 and DS4800.

The storage partition features add a high level of flexibility to the DS4000 disk system, enabling you to connect multiple and heterogeneous host systems to a DS4000. The storage partition features determine the number of hosts or host clusters that can access storage on a DS4000 disk system. Generally, the greater the number of storage partitions activated on a given DS4000 system, the greater the number of hosts or host clusters that can access DS4000 storage.

The following are the new storage partition features enabled by Storage Manager V10.10:

  • DS4800 32-Storage Partitions Activation-IPO (#8873)
    • Plant-installed feature that provides 32 storage partitions activated on DS4800 Models 80, 82, 84, and 88
  • DS4800 128-Storage Partitions Activation-IPO (#8874)
    • Plant-installed feature that provides 128 storage partitions activated on DS4800 Models 80, 82, 84, and 88
  • DS4800 256-Storage Partitions Activation-IPO (#8875)
    • Plant-installed feature that provides 256 storage partitions activated on DS4800 Models 80, 82, 84, and 88
  • DS4800 512-Storage Partitions Activation-IPO (#8876)
    • Plant-installed feature that provides 512 storage partitions activated on DS4800 Models 80, 82, 84, and 88
  • DS4800 8 to 32 Storage Partitions Upgrade-MES (#8883)
    • Upgrades from 8 storage partitions to 32 storage partitions on DS4800 Models 80, 82, 84, and 88
  • DS4800 16 to 32 Storage Partitions Upgrade-MES (#8884)
    • Upgrades from 16 storage partitions to 32 storage partitions on DS4800 Models 80, 82, 84, and 88
  • DS4800 32 to 64 Storage Partitions Upgrade-MES (#8885)
    • Upgrades from 32 storage partitions to 64 storage partitions on DS4800 Models 80, 82, 84, and 88
  • DS4800 32 to 128 Storage Partitions Upgrade-MES (#8886)
    • Upgrades from 32 storage partitions to 128 storage partitions on DS4800 Models 80, 82, 84, and 88
  • DS4800 64 to 128 Storage Partitions Upgrade-MES (#8887)
    • Upgrades from 64 storage partitions to 128 storage partitions on DS4800 Models 80, 82, 84, and 88
  • DS4800 64 to 256 Storage Partitions Upgrade-MES (#8888)
    • Upgrades from 64 storage partitions to 256 storage partitions on DS4800 Models 80, 82, 84, and 88
  • DS4800 128 to 256 Storage Partitions Upgrade-MES (#8889)
    • Upgrades from 128 storage partitions to 256 storage partitions on DS4800 Models 80, 82, 84, and 88
  • DS4800 128 to 512 Storage Partitions Upgrade-MES (#8890)
    • Upgrades from 128 storage partitions to 512 storage partitions on DS4800 Models 80, 82, 84, and 88
  • DS4800 256 to 512 Storage Partitions Upgrade-MES (#8891)
    • Upgrades from 256 storage partitions to 512 storage partitions on DS4800 Models 80, 82, 84, and 88
  • DS4700 Model 72 32-Storage Partitions Activation-IPO (#8831)
    • Plant-installed feature that provides 32 storage partitions activated on a DS4700 Model 72 and 72-DC
  • DS4700 Model 72 128-Storage Partitions Activation-IPO (#8832)
    • Plant-installed feature that provides 128 storage partitions activated on a DS4700 Model 72 and 72-DC
  • DS4700 Model 70 32-Storage Partitions Activation-IPO (#8855)
    • Plant-installed feature that provides 32 storage partitions activated on a DS4700 Model 70 and 70-DC
  • DS4700 Model 70 128-Storage Partitions Activation-IPO (#8859)
    • Plant-installed feature that provides 128 storage partitions activated on a DS4700 Model 70 and 70-DC
  • DS4700 8 to 32 Storage Partitions Upgrade-MES (#8867)
    • Upgrades from 8 storage partitions to 32 storage partitions on DS4700 Models 70, 70-DC, 72, and 72-DC
  • DS4700 16 to 32 Storage Partitions Upgrade-MES (#8868)
    • Upgrades from 16 storage partitions to 32 storage partitions on DS4700 Models 70, 70-DC, 72, and 72-DC
  • DS4700 32 to 64 Storage Partitions Upgrade-MES (#8869)
    • Upgrades from 32 storage partitions to 64 storage partitions on DS4700 Models 70, 70-DC, 72, and 72-DC
  • DS4700 32 to 128 Storage Partitions Upgrade-MES (#8841)
    • Upgrades from 32 storage partitions to 128 storage partitions on DS4700 Models 70, 70-DC, 72, and 72-DC
  • DS4700 64 to 128 Storage Partitions Upgrade-MES (#8842)
    • Upgrades from 64 storage partitions to 128 storage partitions on DS4700 Models 70, 70-DC, 72, and 72-DC

DS4800 Model 80 Enhanced Performance Activation

  • DS4800 Model 80 Enhanced Performance Activation (#7349)
    • The DS4800 Model 80 Enhanced Performance feature is designed to provide enhanced storage server processing capability internally within the DS4800 Model 80 controller. With the Enhanced Performance Activation feature, the DS4800 Model 80 is designed to provide the equivalent storage server processing capability as the DS4800 Model 82 controller.

Accessibility by people with disabilities

A U.S. Section 508 Voluntary Product Accessibility Template (VPAT) containing details on the products accessibility compliance can be requested at

Section 508 of the U.S. Rehabilitation Act

The System Storage DS4000 software enhancement features are capable as of February 8, 2008, when used in accordance with IBM's associated documentation, of satisfying the applicable requirements of Section 508 of the Rehabilitation Act, provided that any assistive technology used with the product properly interoperates with it.

Business Partner information

If you are a Direct Reseller - System Reseller acquiring products from IBM, you may link directly to Business Partner information for this announcement. A PartnerWorld ID and password are required (use IBM ID).

BP Attachment for Announcement Letter 107-652

Trademarks

 
DS4000 and System Storage are trademarks of International Business Machines Corporation in the United States or other countries or both.
 
FlashCopy is a registered trademark of International Business Machines Corporation in the United States or other countries or both.
 
Other company, product, and service names may be trademarks or service marks of others.

 
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Publications

A CD-ROM that contains a softcopy (PDF format) of the product documentation is shipped with the hardware product.

Product documentation is available and downloadable from the following DS4000™ support site


 
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Services

Global Technology Services

IBM services include business consulting, outsourcing, hosting services, applications, and other technology management.

These services help you learn about, plan, install, manage, or optimize your IT infrastructure to be an On Demand Business. They can help you integrate your high-speed networks, storage systems, application servers, wireless protocols, and an array of platforms, middleware, and communications software for IBM and many non-IBM offerings. IBM is your one-stop shop for IT support needs.

For details on available services, contact your IBM representative or visit

For details on available IBM Business Continuity and Recovery Services, contact your IBM representative or visit

For details on education offerings related to specific products, visit

Select your country, and then select the product as the category.
 
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Technical information

Hardware requirements

For a list of hardware requirements, refer to product documentation or visit

Compatibility: IBM DS4700 Express Models 70, 70-DC, 72, and 72-DC (1814-70A, 1814-70S, 1814-72A, and 1814-72S) are compatible with the following features:

  • DS4700 FlashCopy® 4-8 FC Upgrade (#7313)
  • DS4700 Enhanced Remote Mirroring 32-64 Mirrors Upgrade (#7316)
  • DS4700 Storage Partition features (#8841, #8842, #8867, #8868, #8869)

IBM DS4700 Express Models 70 and 70-DC (1814-70A and 1814-70S) are compatible with the following features:

  • DS4700 Storage Partition features (#8855 and #8859)

IBM DS4700 Express Models 72 and 72-DC (1814-72A and 1814-72S) are compatible with the following features:

  • DS4700 Storage Partition features (#8831 and #8832)

IBM DS4800 Midrange Disk System Models 80, 82, 84, and 88 (1815-80A, 1815-82A, 1815-84A, and 1815-88A) are compatible with the following features:

  • DS4800 FlashCopy 4-16 FC Upgrade (#7343)
  • DS4800 Enhanced Remote Mirroring 64-128 Mirrors Upgrade (#7346)
  • DS4800 Storage Partition features (#8873, #8874, #8875, #8876, #8883, #8884, #8885, #8886, #8887, #8888, #8889, #8890, and #8891)

IBM DS4800 Midrange Disk System Model 80 (1815-80A) is compatible with the following feature:

  • DS4800 Model 80 Enhanced Performance (#7349)

Limitations: To configure and apply RAID 6 to an existing RAID group within a DS4700 or DS4200, users must allocate two disk drives to act as the first and second parity drives within the RAID 6 group. Additionally, RAID 6 enablement requires the DS4700 or DS4200 to be configured with Storage Manager V10.10, or later, and controller firmware version (07.10 or later).

Storage Manager V10.10 operating with controller firmware version (07.10) supports greater than 2 TB volumes on selected operating systems. For additional information on volume sizes supported on specific operating systems on DS4800, DS4700, and DS4200 disk systems with Storage Manager V10.10 or later, and controller firmware version (07.10) or later, refer to the DS4000 Interoperability Matrix available at

For further details, visit

Planning information

You are responsible for downloading or obtaining from IBM, and installing designated machine code (microcode, basic input/output system code (called "BIOS"), utility programs, device drivers, and diagnostics delivered with an IBM machine) and other software updates in a timely manner from an IBM Internet Web site or from other electronic media, and following the instructions that IBM provides. You may request IBM to install machine code changes; however, you may be charged for that service.

Cable orders: No cables required.

Direct customer support: Direct customer support for DS4000 Disk Systems is provided by IBM Operational Support Services — Support Line. This fee service provides voice and electronic access into the IBM support organization. IBM Operational Support Services — Support Line helps answer questions pertaining to product and feature usage ("how to"), configuration, and product compatibility for eligible products. For a list of the products supported via Support Line, visit

For more information on services, call 800-IBM-4YOU (426-4968).

Security, auditability, and control

This product uses the security and auditability features of the host hardware, software, and application software.

The customer is responsible for evaluation, selection, and implementation of security features, administrative procedures, and appropriate controls in application systems and communications facilities.
 
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IBM Electronic Services

IBM has transformed its delivery of hardware and software support services to help you achieve higher system availability. Electronic Services is a Web-enabled solution that offers an exclusive, no-additional-charge enhancement to the service and support available for IBM servers. These services are designed to provide the opportunity for greater system availability with faster problem resolution and preemptive monitoring. Electronic Services comprises two separate, but complementary, elements: Electronic Services news page and Electronic Services Agent.

The Electronic Services news page is a single Internet entry point that replaces the multiple entry points traditionally used to access IBM Internet services and support. The news page enables you to gain easier access to IBM resources for assistance in resolving technical problems.

The Electronic Service Agent™ is no-additional-charge software that resides on your server. It monitors events and transmits system inventory information to IBM on a periodic, client-defined timetable. The Electronic Service Agent automatically reports hardware problems to IBM. Early knowledge about potential problems enables IBM to deliver proactive service that may result in higher system availability and performance. In addition, information collected through the Service Agent is made available to IBM service support representatives when they help answer your questions or diagnose problems. Installation and use of IBM Electronic Service Agent for problem reporting enables IBM to provide better support and service for your IBM server.

To learn how Electronic Services can work for you, visit


 
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Terms and conditions

MES discount applicable: Equal to the volume commitment discount

Field-installable feature: Yes

Warranty period: Three years

These features assumes the same warranty or maintenance terms as the machine in which they are installed for the full warranty or maintenance period announced for such machine.

Customer setup: Yes

Machine code: Same license terms and conditions as base machine
 
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Prices

The prices provided in this announcement are suggested retail prices for the U.S. only and are provided for your information only. Dealer prices may vary, and prices may also vary by country. Prices are subject to change without notice. For additional information and current prices, contact your local IBM representative.

DS4700 Express Model features

                                  Feature  Machine           Purchase
Description                       number   type    Model     price
 
DS4700 FlashCpy 4-8 FC Upgr        7313    1814    70A,70S,  $11,900
                                                   72A,72S
 
DS4700 EnRMir 32-64 Mr Upgr        7316    1814    70A,70S,   20,000
                                                   72A,72S
 
DS4700 Mod 72 32-Stg. IPO          8831    1814    72A,72S    24,000
 
DS4700 Mod 72 128-Stg. IPO         8832    1814    72A,72S    39,900
 
DS4700 32-128 Stg Par. MES         8841    1814    70A,70S,   15,900
                                                   72A,72S
 
DS4700 64-128 Stg Par. MES         8842    1814    70A,70S     8,400
                                                   72A,72S
 
DS4700 Mod 70 32-Stg. IPO          8855    1814    70A,70S    24,000
 
DS4700 Mod 70 128-Stg. IPO         8859    1814    70A,70S    39,900
 
DS4700 8-32 Stg Part. MES          8867    1814    70A,70S,   15,000
                                                   72A,72S
 
DS4700 16-32 Stg Part. MES         8868    1814    70A,70S,    7,800
                                                   72A,72S
 
DS4700 32-64 Stg Part. MES         8869    1814    70A,70S,    7,500
                                                   72A,72S
 

DS4800 Midrange Disk System features

 
DS4800 FlashCpy 4-16 FC Upg        7343    1815    80A,82A,   11,900
                                                   84A,88A
 
DS4800 E.RMr 64-128 Mr Upg         7346    1815    80A,82A,   20,000
                                                   84A,88A
 
 
DS4800 Mod80 Enh. Perform.         7349    1815    80A        14,499
 
DS4800 32-Stg Partit-IPO           8873    1815    80A,82A,   27,500
                                                   84A,88A
 
DS4800 128-Stg Partit-IPO          8874    1815    80A,82A,   49,000
                                                   84A,88A
 
DS4800 256-Stg Partit-IPO          8875    1815    80A,82A,   65,000
                                                   84A,88A
 
DS4800 512-Stg Partit-IPO          8876    1815    80A,82A,   79,000
                                                   84A,88A
 
DS4800 8-32 Stg Part-MES           8883    1815    80A,82A,   17,500
                                                   84A,88A
 
DS4800 16-32 Stg Part-MES          8884    1815    80A,82A,    9,500
                                                   84A,88A
 
DS4800 32-64 Stg Part-MES          8885    1815    80A,82A,    7,500
                                                   84A,88A
 
DS4800 32-128 Stg Part-MES         8886    1815    80A,82A,   21,500
                                                   84A,88A
 
DS4800 64-128 Stg Part-MES         8887    1815    80A,82A,   14,000
                                                   84A,88A
 
DS4800 64-256 Stg Part-MES         8888    1815    80A,82A,   30,000
                                                   84A,88A
 
DS4800 128-256 Stg Par-MES         8889    1815    80A,82A,   16,000
                                                   84A,88A
 
DS4800 128-512 Stg Par-MES         8890    1815    80A,82A,   30,000
                                                   84A,88A
 
DS4800 256-512 Stg Par-MES         8891    1815    80A,82A,   14,000
                                                   84A,88A

                                              Field    Plant
                                Mach          Install  Install  Cables
Description             Feature Type  Model   only     only     required
 
DS4700 FlashCpy 4-8 FC    7313  1814  70A,70S,  N        N        N
                                      72A,72S
DS4700 E.RM 32-64 M Upg   7316  1814  70A,70S,  N        N        N
                                      72A,72S
 
DS4700 Mod72 32-Stg IPO   8831  1814  72A,72S   N        Y        N
DS4700 Md72 128-Stg IPO   8832  1814  72A,72S   N        Y        N
 
DS4700 32-128 Stg   MES   8841  1814  70A,70S,  Y        N        N
                                      72S,72S
 
DS4700 64-128 Stg   MES   8842  1814  70A,70S,  Y        N        N
                                      72S,72S
 
 
DS4700 Mod70 32-Stg IPO   8855  1814  70A,70S   N        Y        N
 
DS4700 Md70 128-Stg IPO   8859  1814  70A,70S   N        Y        N
 
DS4700 8-32 Stg Pt. MES   8867  1814  70A,70S,  Y        N        N
                                      72A,72S
 
DS4700 16-32 Stg P. MES   8868  1814  70A,70S,  Y        N        N
                                      72A,72S
 
DS4700 32-64 Stg P. MES   8869  1814  70A,70S,  Y        N        N
                                      72A,72S
 
DS4800 FlashCpy 4-16 FC   7343  1815  80A,82A,  N        N        N
                                      84A,88A
 
DS4800 E.RM 64-128 M Upg  7346  1815  80A,82A,  N        N        N
                                      84A,88A
 
DS4800 Mod80 Enh Perfor.  7349  1815  80A       N        N        N
 
DS4800 32-Stg Partit IPO  8873  1815  80A,82A,  N        Y        N
                                      84A,88A
 
DS4800 128-Stg Part. IPO  8874  1815  80A,82A,  N        Y        N
                                      84A,88A
 
DS4800 256-Stg Part. IPO  8875  1815  80A,82A,  N        Y        N
                                      84A,88A
 
DS4800 512-Stg Part. IPO  8876  1815  80A,82A,  N        Y        N
                                      84A,88A
 
DS4800 8-32 Stg Par. MES  8883  1815  80A,82A,  Y        N        N
                                      84A,88A
 
DS4800 16-32 Stg Pt. MES  8884  1815  80A,82A,  Y        N        N
                                      84A,88A
 
DS4800 32-64 Stg Pt. MES  8885  1815  80A,82A,  Y        N        N
                                      84A,88A
 
DS4800 32-128 Stg P. MES  8886  1815  80A,82A,  Y        N        N
                                      84A,88A
 
DS4800 64-128 Stg P. MES  8887  1815  80A,82A,  Y        N        N
                                      84A,88A
 
DS4800 64-256 Stg P. MES  8888  1815  80A,82A,  Y        N        N
                                      84A,88A
 
 
DS4800 128-256 Stg MES    8889  1815  80A,82A,  Y        N        N
                                      84A,88A
 
DS4800 128-512 Stg MES    8890  1815  80A,82A,  Y        N        N
                                      84A,88A
 
DS4800 256-512 Stg MES    8891  1815  80A,82A,  Y        N        N
                                      84A,88A

 
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Order now

To order, contact the Americas Call Centers, your local IBM representative, or your IBM Business Partner.

To identify your local IBM representative or IBM Business Partner, call 800-IBM-4YOU (426-4968).

 Phone:      800-IBM-CALL (426-2255)
 Fax:        800-2IBM-FAX (242-6329)
 Internet:   callserv@ca.ibm.com
 Mail:       IBM Teleweb Customer Support
             ibm.com Sales Execution Center, Americas North
             3500 Steeles Ave. East, Tower 3/4
             Markham, Ontario
             Canada
             L3R 2Z1
 
 Reference:  YE001

The Americas Call Centers, our national direct marketing organization, can add your name to the mailing list for catalogs of IBM products.

Note: Shipments will begin after the planned availability date.

Trademarks

 
DS4000 and Electronic Service Agent are trademarks of International Business Machines Corporation in the United States or other countries or both.
 
FlashCopy is a registered trademark of International Business Machines Corporation in the United States or other countries or both.
 
Other company, product, and service names may be trademarks or service marks of others.

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