IBM expands its DS4000 series midrange disk storage offerings of high performance, high-availability, business-critical storage solutions, with the introduction of the 4 gigabit per second (Gbps) capable IBM System Storage DS4000 EXP810 Storage Expansion Unit and 2 Gbps Fibre Channel Enhanced Disk Drive Modules (E-DDM) options. A 4 Gbps capable controller system is required to achieve 4 Gbps drive channel operation.
The 4 Gbps capable IBM System Storage EXP810 Storage Expansion Unit offers a new 16-bay disk enclosure for attachment to selected DS4000 Midrange Disk Systems, with up to 4.8 terabytes (TB) physical capacity per expansion unit on initial introduction. The EXP810 Storage Expansion Unit is designed to accommodate the new 2 Gbps Fibre Channel E-DDMs, as well as future 4 Gbps Fibre Channel E-DDMs and Serial ATA (SATA) E-DDMs. More information: Operational conditions | Operating temperature (T-T) | 10 - 35 °C |  | Operating relative humidity (H-H) | 8 - 80 % | Other features | Power requirements | 100 - 240V, 50/60Hz | | Dimensions (WxDxH) | 483 x 559 x 132 mm | Design | Chassis type | Rack (3U) | Storage | Number of storage drives supported | 16 |
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