Expansion Slots; Installing The M.2 Module - DFI OPS150-CS User Manual

I/O Ports
X

Expansion Slots

M.2 M Key (Bottom Side)
M.2 E Key (Top Side)
M.2 Sockets
The M.2 socket is the Next Generation Form Factor (NGFF) which is designed to support mul-
tiple modules and make the M.2 more suitable in application for solid-state storage. The board
preserves space and standoffs for the M.2 M Key socket (22mm x 80mm) on the bottom side,
and the M.2 E Key socket (22mm x 30mm) on the top side.
Note:
The M.2 E Key socket can only be accessed after the top cover, the heatsink or the
fan are removed. The M.2 M key can be accessed by opening the module bracket
on the bottom of the chassis as previously instructed in this chapter.
User's Manual | OPS150-CS
I/O Ports
X

Installing the M.2 Module

Before installing the M.2 module into the M.2 socket, please make sure that the following
safety cautions are well-attended.
1. Make sure the PC and all other peripheral devices connected to it has been powered
down.
2. Disconnect all power cords and cables.
3. Locate the M.2 socket on the system board
4. Make sure the notch on card is aligned to the key on the socket.
5. Make sure the standoff screw is removed from the standoff.
M.2 Module
Stand-off
Notch
Chapter 2
HARDWARE INSTALLATION
M.2 Socket
Key
26