Dell EMC XC Core XC750xa Installation And Service Manual page 103

2. Follow the procedure listed in
Steps
1. Connect the BOSS S2 power and signal cables to the connectors on the BOSS S2 module.
Figure 114. Connecting the BOSS S2 power and signal cables to the BOSS S2 module
2. Align the BOSS S2 module at an angle with the controller card module slot.
3. Insert the BOSS S2 module and push the module horizontally towards the rear of the system until firmly seated.
4. Using the Phillips #1 screwdriver, secure the BOSS S2 module with the M3 x 0.5 x 4.5 mm screw.
5. Connect the BOSS S2 power and signal cable to the connectors on the system board.
Figure 115. Installing the BOSS S2 module
6. Align the M.2 SSD at an angle with the BOSS S2 card carrier.
7. Insert the M.2 SSD until it is firmly seated in the BOSS S2 card carrier.
Before working inside your system.
Installing and removing system components 103