ADLINK MIX-220 - Manual (Page 27)

Getting Started 15
MIX-220
2.5 System Memory
The MI-220 supports up to 8GB of DDR3 1066/1333MHz in two
204-pin SO-DIMM sockets.
Memory Module Installation
The DDR3 memory modules are notched to facilitate correct
installation in the DIMM sockets.
To install a memory module:
1. Locate the SO-DIMM slots on the motherboard.
2. Align the memory module on the socket, making sure
that the notch matches the break on the socket.
3. Insert the module firmly into the slot until the retaining clips
snap back inwards and the module is securely seated.
WARNING:
Disconnect all power supply to the board before installing a
memory module to prevent damaging the board and mem-
ory module.