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- Description
- Specifications
IBM feature #5628 is a system AC power supply, 1600 W, for the IBM Power 570 server drawer, machine type 9117-MMA. One feature delivers a single 1600 watt AC supply.
Two AC power supplies in a CEC enclosure provide redundant power support. If one fails it can be exchanged without interrupting the operation of the system, and each CEC enclosure needs one functional power supply to remain operational. A failed supply can be hot swapped, and it stays in the system until a new supply is ready for exchange.
A 9117-MMA takes from 2 to 8 of these supplies, on a new order or as a later upgrade. It needs no particular operating system level and is user-installable.
Each CEC enclosure takes two power supplies. A 9117-570 upgraded to a 9117-MMA with processor card #5621 can meet the two-supply requirement with two #7888 supplies in place of #5628. #5628 and #7888 cannot sit together in one CEC enclosure, though both can be used in a system with two or more enclosures.
| Feature code | #5628 |
| Description | Sys AC Power Supply, 1600 W |
| Machine type | 9117-MMA (Power 570) |
| Output | One 1600 W AC power supply |
| Quantity | 2 to 8 |
| Required per CEC enclosure | 2 |
| Redundancy | Hot-swap, one supply keeps the enclosure running |
| Mixing | Not with #7888 in the same CEC enclosure |
| OS level required | None |
| User-installable | Yes |