Installing the bezel and bezel lock
Power supply options
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).
Installing a redundant hot-plug power supply
CAUTION: All power supplies installed in the server must have the same output power capacity. Verify
that all power supplies have the same part number and label color. The system becomes unstable and
might shut down if it detects different power supplies.
66 Hardware options installation