Chapter 2: Hardware setup
2-8
KFSN4-DRE
®
KFSN4-DRE
240-pin DIMM sockets
1
12 Pins
128 Pins
DIMM_B4
DIMM_A4
DIMM_B3
DIMM_A3
DIMM_B2
DIMM_A2
DIMM_B1
DIMM_A1
DIMM_C1
DIMM_D1
DIMM_C2
DIMM_D2
DIMM_C3
DIMM_D3
DIMM_C4
DIMM_D4
2.3
System memory
2.3.1
Overview
The motherboard comes with sixteen (16) Double Data Rate 2 (DDR2) Dual Inline
Memory Modules (DIMM) sockets.
A DDR2 module has the same physical dimensions as a DDR DIMM but has a
240-pin footprint compared to the 184-pin DDR DIMM. DDR2 DIMMs are notched
differently to prevent installation on a DDR DIMM socket.
The figure illustrates the location of the DDR2 DIMM sockets:
Summary of Contents for RS161-E5 - 0 MB RAM
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