Installing An M.2 Device (Optional) - Supermicro C9X299 User Manual

2.3 Installing an M.2 Device (optional)

Two M.2 (M-key) connectors are supported by the C9X299-PG300F. M.2 devices are used
for solid state storage and internal expansion. Follow the steps below in order to install an
M.2 device.
Note: A screwdriver will be required.
1. Locate and remove the retaining screws on the M.2 heatsink.
2. With the heatsink removed, locate the appropriate standoff for the M.2 card's length.
3. Remove the associated standoff screw and set it aside.
4. Carefully plug the M.2 device into the M.2 connector and lower the semi-circle notched
end onto the standoff.
5. Replace the standoff screw and tighten it to secure the M.2 device into place. Do not
overtighten so as to avoid damaging the M.2 device.
6. Replace the M.2 heatsink and the retaining screws. Tighten the screws to secure the
heatsink into place.
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Chapter 2: Installation