System Memory; Overview - Asus E2938 Hardware User Manual

2.4

System memory

2.4.1

Overview

The motherboard comes with four 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:
COMMANDO
COMMANDO 240-pin DDR2 DIMM sockets
Channel
Channel A
Channel B
2-14
®
DIMM_A1 and DIMM_A2
DIMM_B1 and DIMM_B2
Sockets
Chapter 2: Hardware information