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1812-81A: IBM EXP810 Storage Expansion Unit
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- Description
- Specifications
IBM Product Number: 1812-81A
Product Description:
System Storage DS4000 EXP810 storage expansion unit.
The 1812-81A expansion unit features a 16-bay enclosure for 4.8 terabytes physical capacity when using 300GB disk drives and will accomodate 2 Gigabits per second and 4 Gigabits per second fibre channel enhanced disk drive modules (E-DDM).
- 3U rack-mount
- Holds 16 Enhanced Disk Drive Modules (E-DDMs)
- Redundant and hot-swappable cooling and power supplies
- IBM reliability and DS4000 scalability
Options:
| 1812-2410 | SW 4 Gbps SFP transceiver pair |
| 1812-4610 | 500 GB 7200 RPM SATA E-DDM |
| 1812-4615 | 750 GB 7200 RPM SATA II E-DDM |
| 1812-5221 | 2 Gbps FC 73.4 GB 10,000 RPM E-DDM |
| 1812-5222 | 2 Gbps FC 146.8 GB 10,000 RPM E-DDM |
| 1812-5223 | 2 Gbps FC 300 GB 10,000 RPM E-DDM |
| 1812-5412 | 4 GBPS FC 36.4 GB 15,000 RPM E D |
| 1812-5413 | 4 GBPS FC 73.4 GB 15,000 RPM E D |
| 1812-5414 | 4 GBPS FC 146.8 GB 15,000 RPM E D |
| 1812-5415 | 4 Gbps FC 300 GB 15,000 RPM E-DDM |
| 1812-5601 | 1 meter Fiber Optic Cable LC-LC |
| 1812-5605 | 5 meter Fiber Optic Cable LC-LC |
| 1812-5625 | 25 meter Fiber Optic Cable LC-LC |
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