LENOVO ThinkSystem 550W (230V/115V) Platinum Hot-Swap Power Supply for SR530/SR550/SR570/SR590/SR630/SR650/SR635/SR655/ST250/ST550

'Hot-Swap 550W Power Supply suitable for the following ThinkSystem servers:

• ThinkSystem SR530
• ThinkSystem SR550
• ThinkSystem SR570
• ThinkSystem SR590
• ThinkSystem SR630
• ThinkSystem SR650
• ThinkSystem ST250
• ThinkSystem ST550

Provides redundancy in the event of a power supply failure.

Important:
If installing a 2nd Power Supply for redundanct, both Hot-Swap Power Supplies MUST be identical.'