User`s manual
RS-400-SF User’s Manual 
27
2.7 Memory Installation Procedures  
To install DDR DIMMs, first make sure the two handles of 
the DDR DIMM socket are in the "open" position. i.e. The 
handles lean outward. Slowly slide the DDR DIMM module 
along the plastic guides on both ends of the socket. Then 
press the DDR DIMM module right down into the socket, 
until you hear a click. This is when the two handles have 
automatically locked the memory module into the correct 
position of the DDR DIMM socket. To remove the memory 
module, just push both handles outward, and the memory 
module will be ejected by the mechanism in the socket. 
DDR DIMM (184pin) 










