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- Description
- Specifications
IBM feature #8115 is the 2145 UPS-1U kit for the IBM System Storage SAN Volume Controller 2145-8G4. The 2145 UPS-1U powers one SAN Volume Controller node and keeps the data held in the node DRAM safe if external power is lost, saving it to the internal disk of the node.
The kit ships in a separate box labeled part number 31P0874. It holds one 2145 UPS-1U, one output power-cable retention-bracket kit, one uninterruptible power supply rail kit and one power cable for connecting the unit to a rack PDU. The jumper is an IEC 320-C13 to C14 cable, which also connects the unit to a redundant ac-power switch.
The unit measures 44 mm high, 439 mm wide and 579 mm deep and weighs up to 16 kg, or 18.8 kg packaged with its support rails. Heat output is 10 W (34 Btu per hour) in normal operation and 150 W (512 Btu per hour) on battery.
A SAN Volume Controller node needs its 2145 UPS-1U to operate, and the unit has to sit in the same rack as the node it powers. A power cable and a signal cable join the unit to the node, wrapped together and supplied as a single field replaceable unit.
| Feature code | #8115 |
| Description | 2145 UPS-1U kit |
| Machine type | 2145-8G4 (SAN Volume Controller) |
| Quantity | 1 per node |
| Kit box part number | 31P0874 |
| Contents | UPS, cable-retention bracket kit, rail kit, rack PDU power cable |
| Height | 44 mm |
| Width | 439 mm |
| Depth | 579 mm |
| Weight | 16 kg maximum |
| Heat output | 10 W normal, 150 W on battery |