User`s manual

Hardware Installation

System Memory

Warning:

Electrostatic discharge (ESD) can damage your system board,

processor, disk drives, add-in boards, and other components. Perform

the upgrade instruction procedures described at an ESD workstation

only. If such a station is not available, you can provide some ESD

protection by wearing an antistatic wrist strap and attaching it to a

metal part of the system chassis. If a wrist strap is unavailable,

establish and maintain contact with the system chassis throughout

any procedures requiring ESD protection.

The system board supports 240-pin DDR2 DIMM sockets. The four

DDR2 DIMM sockets on the system board are divided into 2 chan-

nels:

Channel A - DDR2-1 and DDR2-3

Channel B - DDR2-2 and DDR2-4

DDR2-1, Channel A

DDR2-2, Channel B

DDR2-3, Channel A

DDR2-4, Channel B