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| Manufacturer | IBM |
| Manufacturer Part # | 174290G |
| Cost Central Item # | 10021091 |
| Product Description | IBM TotalStorage DS4500 Model 1742-90G - Storage controller (RAID) - 2Gb Fibre Channel / SATA - RAID 0, 1, 3, 5, 10 - 2Gb Fibre Channel |
| Device Type | Storage controller (RAID) - rack-mountable |
| Interface Type | 2Gb Fibre Channel |
| Approximate Dimensions (WxDxH) | 19 in x 25 in x 6.9 in |
| Controller Interface Type | 2Gb Fibre Channel / Serial ATA |
| Buffer Size | 2 GB |
| Supported Devices | Hard drive, disk array (RAID) |
| RAID Level | RAID 0, RAID 1, RAID 3, RAID 5, RAID 10 |
| Manufacturer Warranty | 3 years warranty |
| Device Type | Storage controller (RAID) - rack-mountable |
| Interface Type | 2Gb Fibre Channel |
| Approximate Width | 19 in |
| Approximate Depth | 25 in |
| Approximate Height | 6.9 in |
| Controller Interface Type | 2Gb Fibre Channel / Serial ATA |
| Buffer Size | 2 GB |
| Supported Devices | Hard drive, disk array (RAID) |
| RAID Level | RAID 0, RAID 1, RAID 3, RAID 5, RAID 10 |
| Interfaces | 4 x storage - 2Gb Fibre Channel |
| Type | Power supply - hot-plug / redundant |
| Service & Support | 3 years warranty |
| Service & Support Details | Limited warranty - parts and labor - 3 years |
| Min Operating Temperature | 32 °F |
| Max Operating Temperature | 104 °F |
| Humidity Range Operating | 20 - 80% |