Lenovo System Storage DS Model C4A – hard drive array overview and full product specs on CNET. Find great deals for a4d – IBM System Storage Ds Dual Controller. Shop with confidence on eBay!. IBM┬« System Storage┬« DS Express combines development with 6 Gbps host interface and drive technology. With its simple, efficient and flexible approach.

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Up to volumes per system.

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Family 1746+01 IBM System Storage DS3500 Storage Systems and EXP3500

This feature is required for both the primary and remote machines. Windows is a trademark of Microsoft Corporation.

Storage by Rick Broida Sep 17, For the DS DC, this feature requires controller firmware level The DS flexibility and options also extends to the disk drives.

Accessibility by people with disabilities A U. Storage by Rick Broida Oct 24, RAID levels 0, 1, 3, 5, 6, and 10 provide you the flexibility to choose the level of protection required Storage partitions that logically divide a single DS into multiple systems to manage volume-to-host access FlashCopy and Volume Copy to create logical or physical copies of data for file restoration and backup The DS brings the following new data protection and data security options into the DS series family: Total quantity of 52xx and 55xx features cannot exceed Product life cycle dates.


This balanced performance, combined with the ability to handle concurrent workloads, makes the DS a great fit for consolidation and virtualization environments. Miscellaneous Manufacturer Selling Program.

We delete comments that violate our policywhich we encourage you to read. This model is configured with one environmental services module ESM. Be the first to review this item. Supported on Model E4A only.

1746a4d – IBM System Storage Ds3524 Dual Controller

Base No Longer Available as of June 21, This feature provides an activation key to the enable the Remote Mirror function with support for eight mirror pairs per system.

Rack 2U Colour of product: Storage Max Supported Capacity.

This is a disk drive enabled for self encryption. The DS is available in two models: Supported on Model E2A only.

a4d – IBM System Storage Ds Dual Controller | eBay

Large drive for a low price Large drive for a low price by Dong Ngo. Synchronous mirroring is designed to provide continuous mirroring between primary and remote volumes to help ensure absolute synchronization. The Western Digital Elements has rarely been this cheap. You choose the configuration to match your current performance requirements and budget, and IBM offers a way to protect your investment with an upgrade path to later add the options you need.


Up to disk drives are supported by a single DS storage system with attachment of EXP expansion units, doubling the scalability im, offered by the other DS products.

Amazon’s discontinued Kindle Voyage e-reader has never been cheaper. A FlashCopy volume is the logical equivalent of the physical volume, but is created more quickly storagr a physical copy and with minimal disruption to applications and production processes.

You can edit your question or post anyway. With the DS, you choose the initial system configuration that matches your performance requirements and budget: When installed on a DS dual controller system, both cards must be configured to es3524 at the same link speed.

Volume Copy is used with FlashCopy to create a physical copy of your data with minimal disruption to applications and production processes.