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Hardware Installation
2.4.10 System Fan Connectors
Pin
1
2
3
Function
Ground
On/Off
Sense
The system board is equipped with two system fan connectors.
Installing system fans will provide adequate airflow throughout the
chassis to prevent overheating the CPU. The system is capable of
monitoring and controlling the speed of the system fans. The fans will
automatically turn off once the system enters the Suspend mode.