Table 3-1. PSU and Power Sled Support Matrix
PSU | Max. | Redundant | Sled | Maintenance Conditions |
Config | Power | Power | Shutdown |
|
|
|
|
|
|
4+0 | 5600 W | Not | Required | Shut down all sleds in the enclosure before |
|
| supported |
| removing or replacing a power sled(s). |
3+1 | 4200 W | Supported Required | Shut down all sleds in the enclosure before | |
|
|
|
| removing or installing a power sled(s). |
2+2 | 2800 W | Supported Not | Power sleds can be removed or replaced | |
|
|
| required | without powering off the sled(s) in the |
|
|
|
| enclosure. |
2+1 | 2800 W | Supported Required | Shut down all sleds in the enclosure before | |
|
|
|
| removing or replacing the power sled with |
|
|
|
| two PSU modules capacity. |
2+0a | 2800 W | Not | Required | Shut down all sleds in the enclosure before |
|
| supported |
| removing or replacing a power sled(s). |
1+1 | 1400 W | Supported Not | Power sled can be removed or replaced | |
|
|
| required | without powering off the sled in the |
|
|
|
| enclosure. |
a. In a 2+0 PSU configuration, a power sled blank or a C8220 compute sled must be installed in the adjacent unoccupied bay to maintain proper cooling airflow in the enclosure.
Installing System Components
