Dell PowerEdge C410x - Manual (Page 41)

Removing and Installing Hardware | 41
Replacing System Fans
In case of system fan failure, you can quickly replace the system fan.
CAUTION:
Before you remove or install the system fans, take the steps: 1) Make sure the
system is not turned on or connected to the AC power. 2) Disconnect all
necessary cable connections. Failure to observe these warnings could result in
personal injury or damage to the equipment.
Follow the instruction to remove the system fans:
1. Loosen and remove the screws securing the middle cover.