Power off the server and peripheral devices and disconnect the power cords and all external cables. See Power off the server.
Prevent exposure to static electricity, which might lead to system halt and loss of data, by keeping static-sensitive components in their static-protective packages until installation, and handling these devices with an electrostatic-discharge wrist strap or other grounding system.
Procedure
If necessary, install a new heat sink to the M.2 drive.
Before installing a new heat sink to the M.2 drive, peel off the films on the thermal pads.
Figure 1. Peeling off the films
Peel off the film on the heat sink thermal pad.
Peel off the film on the tray thermal pad.
Combine the heat sink and the M.2 drive.
Figure 2. Installing M.2 drive
Place the M.2 drive on the bottom plate.
Align the heat sink to the guiding pins on the bottom plate.
Tighten four screws to secure the drive and heat sink.
Install the M.2 interposer to the tray.
Figure 3. Installing M.2 interposer
Align the interposer to the guiding pins on the tray.
Tighten four screws to secure the interposer.
Install the M.2 drive with heat sink to the interposer
Figure 4. Installing the M.2 drive with heat sink
Hold the M.2 drive with heat sink at an angle, and insert the drive to the interposer slot.