IBM is a registered trademark of International Business Machines Corporation. 1. IBM System Storage DS Express DC and. EXP Express DC models. IBM System Storage DS Express Single Controller Storage System. A4D IBM Systems Storage DS – Data Sheet. ○. per second (IOPS) performance of the new IBM System Storage DS Express (IBM To gauge how well the IBM DS and HP P storage arrays.
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Storage by Rick Broida Oct 24, RAID levels 0, 1, 3, 5, 6, datwsheet 10 Maximum volumes per system: Disk drives of the same form factor can be intermixed within the appropriate DS or EXP enclosure.
New technology delivers new levels of performance The DS combines next-generation controller technology with the latest, high-performance datasheft interface technologies to deliver new levels of performance to the DS series. Four 6 Gb SAS host interface ports two per controller. Total quantity of features cannot exceed Up to 16 Remote Mirror pairs per system: Storage Controller 2nd Type.
FlashCopy volumes appear and function as standard storage volumes, and restoration of a FlashCopy volume is quick and easy.
Total quantity of 52xx and 55xx features cannot exceed Up to drives per system: No Longer Available as of June 21, This feature provides an activation key to increase the quantity of partitions allowed within the DS from four towith: Up to disk ib are supported by a single DS storage system with attachment of EXP expansion units, doubling the scalability available, offered by the other DS products.
Hard Drive Enclosure Type. If you continue to use this site we will assume that you are happy with it. Product name is a key part of the Icecat product title on a product data-sheet.
Vs3524 “configured” Model C2A order must include either feature or Additional transceivers can be ordered using feature PN 00W The best deals from Amazon’s one-day storage sale Amazon slashed prices on some 20 items.
Using copy-on-write technology, FlashCopy volumes preserve data in its original form even as data in the physical source volume is changed. This model is configured with one environmental services module ESM.
This is a nearline disk drive. As Full Icecat channel partner login to see all product data or request a Full Icecat subscription. Upgrade No Longer Available as of June 21, This feature provides an activation key to increase the quantity of Remote Mirror pairs datashert per system from eight to Upgrade 68Y Volume Copy: Base 68Y Remote Mirroring: Storage by Rick Broida Sep ds35244, Rich set of data replication functions for business continuity needs FlashCopy creates a capacity-efficient, point-in-time copy of a physical volume for data protection uses, such as file restoration and backup.
High-performance, enterprise class drives 3. Discussion threads can be closed at any time at our discretion. Customer setup CSU Yes. Large drive for a low price Large drive for a low price by Dong Ngo.
Each feature includes two 8 Gb shortwave SFP transceivers. Storage by Rick Broida Nov 12, Mutually exclusive with feature PN 68Y We delete comments that violate our datasneetwhich we encourage you to read. This model is configured with two environmental services modules ESM.
Function provided without charge when the DS is upgraded to controller firmware v7. This reduces the number of disk drives needed to meet performance and capacity demands, resulting in lower acquisition and operational expenditures.
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As a convenience, a limited selection of cables can be ordered with the DS Storage Controller Buffer Size. Upon completion of the Volume Copy process, the new volume can be mapped to any host and functions as a standard volume. Feature or PN 68Y or 68Y is a required prerequisite. Open Icecat is the most powerful network as it is used by channel partners already.