HP ProLiant DL560 Gen8 - Hot-Plug Fan

Removal and replacement procedures 37
6.
Disconnect the USB cable.
7. Remove the power supply backplane.
To replace the component, reverse the removal procedure.
Hot-plug fan
CAUTION: To avoid damage to server components, all fan modules must be installed in fan bays
for any processor configuration.
For all processor configurations, the HP ProLiant DL560 Gen8 Server requires six fan modules for
redundancy. A fan failure causes a loss of cooling redundancy. A second fan failure or a missing fan module
causes an orderly shutdown of the server.
The server supports variable fan speeds. The fans operate at minimum speed until a temperature change
requires a fan speed increase to cool the server.