Dell PowerEdge R750 Installation and Service Manual

Removing the 4 x 2.5-inch rear drive module

Follow the safety guidelines listed in Safety instructions.
Follow the procedure listed in Before working inside your system.
If required, remove the air shroud.
Remove the drives.
NOTE:If the BOSS S2 module is installed, ensure to disconnect the BOSS S2 power cable and Signal cable before removing the 4 x 2.5-inch rear drive module.
Figure 1. BOSS S2 module
Disconnect the cables from the rear drive module.
NOTE:Refer cable routing topic for more information.

Using a Phillips #2 screwdriver, loosen the captive screws that secure the rear drive module to the system.
Lift the rear drive module from the system.
Figure 2. Removing the 4 x 2.5-inch rear drive module