Uniwide Technologies XtremeServer 1322 User Manual page 30

Insert the module into the socket and press down evenly on both ends firmly until
the DIMM is securely in place. (The tabs of the DIMM socket will close-up to hold
the DIMM in place when the DIMM is properly installed into the socket.)
Module
Retaining
Notch
Socket
Retaining
Arm
28