Installing A Dimm - Nexcom NSA 3111 Series User Manual

Chapter 3: System Setup

Installing a DIMM

1. The 2 DDR2 sockets are divided into 2 channels.
DIMM2
• DIMM1 = Channel A
DIMM2 = Channel B
• Always populate DIMM1 first. The system will not boot when
the first module is installed in DIMM2.
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DIMM1
2. Push the ejector tabs which are at the ends of the socket outward. This
indicates that the socket is unlocked.
25
Ejector
tab
NSA 3111 User Manual