Specifications 117
Power supply specifications
Depending on the installed options and/or the regional location where the server was purchased, the
server is configured with one of the following power supplies:
• ATX 350 W Power Supply (non-hot-plug) (776442-B21)
• ATX 550 W Power Supply (non-hot-plug) (776444-B21)
• 750 W Common Slot Gold Hot Plug Power Supply (512327-B21)
This is supported when the two-bay HPE RPS Enablement option (PN 784582-B21) is installed.
These are Entry Level Power Supply products for ProLiant servers. For more information about the power
supply features, specifications, and compatibility, see the Hewlett Packard Enterprise website
(http://www.hpe.com/info/proliant/powersupply).
CAUTION: Check the system and power supply input ratings before powering up the server.
Hot-plug power supply calculations
For hot-plug power supply specifications and calculators to determine electrical and heat loading for the
server, see the Hewlett Packard Enterprise Power Advisor website
(http://www.hpe.com/info/poweradvisor/online).