Cooling Fan Assembly; Removing The Cooling Fan Assembly - Dell EMC PowerEdge T640 Installation And Service Manual

Figure 43. Install the right external fan
Next steps
1 Install the air shroud.
2 Install the GPU air shrouds.
3 Follow the procedure listed in
Related link
Installing the air shroud
Installing the optional GPU air shrouds

Cooling fan assembly

The cooling fan assembly ensures that the key components of the server such as the processors, drives, and memory get adequate air
circulation to keep them cool. A failure in the server's cooling system can result in the server overheating and may lead to damage.

Removing the cooling fan assembly

Prerequisites
1 Follow the safety guidelines listed in
2 Follow the procedure listed in
Steps
1 Lift the release levers to unlock the cooling fan assembly from the system.
2 Hold the release levers, and lift the cooling fan assembly away from the system.
98 Installing and removing system components
After working inside your system.
Safety instructions.
Before working inside your system.