Fan Mode Behavior - HPE ProLiant DL325 Gen11 User Manual

The arrow points to the front of the server.
To maintain proper system cooling, install the correct fan and heatsink types required for specific hardware configurations .
Subtopics Subtopics

Fan mode behavior

Fan mode behavior
Installing a fan option Installing a fan option
Fan mode behavior Fan mode behavior
The default seven fan configuration provides redundant fan support. In redundant fan mode, if a fan rotor fails or is missing:
The system switches to nonredundant fan mode. The system continues to operate in this mode.
The system health LED flashes amber.
If a second fan rotor failure or a missing fan occurs, the operating system gracefully shuts down.
Installing a fan option Installing a fan option
Prerequisites Prerequisites
Review the fan and heatsink requirements for specific hardware configurations .
About this task About this task
The installation and removal procedures for the standard and high performance fans are the same.
Procedure Procedure
IMPORTANT: The fan setup can either be all IMPORTANT: The fan setup can either be all seven
server. . server
1. Power down the server.
2. Remove all power:
a. Disconnect each power cord from the power source.
b. Disconnect each power cord from the server.
3. Disconnect all peripheral cables from the server.
4. Remove the server from the rack.
seven of standard or high performance fans. Do not mix fan types in the same of standard or high performance fans. Do not mix fan types in the same
HPE ProLiant DL325 Gen11 Server User Guide 118