IBM System Storage DCS9550 Storage System offers new firmware enhancement and Sleep Mode option
IBM United States Hardware Announcement 108-496July 15, 2008
 ENUS108496.PDF (16KB)
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At a glance
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| At a glance |
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The IBM Storage System DCS9550 offers DirectOS 4.0 no-charge firmware upgrade and DCS9550 Sleep Mode option.
Sleep Mode feature (#4100)
- DCS9550 Sleep Mode option enables Massive Array of Idle Disks (MAID) capability. This feature is designed to put "idle" tiers of SATA disk drives into standby mode to reduce power consumption and save energy.
For ordering, contact:
Your IBM representative or IBM Americas Call Centers at
800-IBM-CALL
(Reference: YE001).
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| Overview |
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The IBM System Storage™ DCS9550 offerings for Deep Computing systems, IBM System p™ High Performance Computing (HPC) systems, and IBM System x™ e1350 Linux™ Cluster systems are expanded to include enhancements to the base functionality of the DCS9550 Model CP1 controller.
Firmware upgrade for the DCS9550 Model CP1 controller
DirectOS 4.0 is a new firmware upgrade that is now available for the DCS9550 Storage System. This firmware version is also a prerequisite for the DCS9550 Sleep Mode feature.
DCS9550 Sleep Mode feature (#4100)
The DCS9550 Sleep Mode option is designed to put "idle" tiers of SATA drives into standby mode. In standby mode, the mechanical head assembly is parked within the disk drive, and the spindle is stopped, saving energy and helping to reduce power consumption within the data center.
For additional information on the IBM System Storage DCS9550 Storage System, refer to
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| Key prerequisites |
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The DCS9550 Sleep Mode feature (#4100) is available for DCS9550 Storage Systems that have been upgraded with DirectOS 4.0 firmware. The Sleep Mode feature is only applicable to the SATA disk drive tiers configured in the DCS9550 2S1 Storage Expansion Unit (1269-2S1) and DCS9550 2S2 Storage Expansion Unit (1269-2S2).
Mandatory RPQ 8S0870 required:
All orders for the DCS9550 Storage System must first be approved. Approval is accomplished by
ordering I-listed RPQ 8S0870. Ask your IBM representative how to order the I-listed RPQ.
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| Planned availability date |
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July 25, 2008
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| Description |
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DCS9550 no-charge firmware upgrade
DirectOS 4.0 is a no-charge firmware upgrade for the DCS9550 Storage System and is a prerequisite for the Sleep Mode feature.
DCS9550 Sleep Mode feature (#4100)
After a DCS9550 is upgraded with DirectOS 4.0 firmware, customers may optionally purchase the DCS9550 Sleep Mode option, which enables Massive Array of Idle Disks (MAID) capability. The DCS9550 Sleep Mode option is designed to put "idle" tiers of SATA drives into standby mode. In standby mode, the mechanical head assembly is parked within the disk drive, and the spindle is stopped, thus saving energy and helping to reduce power consumption within the datacenter.
When the DCS9550 Sleep Mode is enabled for an idle tier of disk drives and the idle tier is in the standby mode, the drive logic continues to listen for new commands. When disk access commands are received by the drive logic, the idle tier of drives will be returned to active mode.
The Sleep Mode feature is designed to operate on a per tier basis, so that a tier of 10 drives will either be active (spinning) or in the standby mode. In contrast to competing systems offering MAID capability that do not have all drives operational at the same time, the DCS9550 system maintains full performance capabilities, and is designed for use as both primary and secondary near-line storage.
Accessibility by people with disabilities
You can request a U.S. Section 508 Voluntary Product Accessibility Template (VPAT) containing details on accessibility compliance at
Trademarks
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| Publications |
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Hardcopy publications and support documentation on CD-ROM are included
with the orderable configurations.
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| Services |
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Global Technology Services
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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.
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Select your country, and then select the product as the category.
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| Technical information |
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Limitations: All orders for the DCS9550 Storage System must first be approved. Approval is accomplished by ordering mandatory I-listed RPQ 8S0870. See your IBM representative on how to order the I-listed RPQ.
The DirectOS 4.0 firmware upgrade is a prerequisite for the installation of the Sleep Mode feature (#4100).
Sleep Mode feature (#4100) is only applicable to the SATA disk drive tiers configured in the DCS9550 2S1 Storage Expansion Unit (1269-2S1) and DCS9550 2S2 Storage Expansion Unit (1269-2S2).
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
Security, auditability, and control
This product uses the security and auditability features of the host 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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| Terms and conditions |
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MES discount applicable: Equal to the volume commitment discount
Field installable feature: Yes
Warranty period: One year
This feature assumes the same warranty or maintenance terms as the machine in which it is installed for the full warranty or maintenance period announced for such machine.
Customer setup: No
Machine code:
Same license terms and conditions as base machine
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| Prices |
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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.
Feature Machine Purchase
Description number type Model Price
DCS9550 Sleep Mode 4100 1269 CP1 $33,600
option
Field Plant
Mach Install Install Cables
Description Feature Type Model only only required
DCS9550 Sleep Mode 4100 1269 CP1 N N N
option
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| Order now |
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To order, contact the Americas Call Centers or your local IBM representative.
To identify your local IBM representative, 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.
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