Ddr Sdram Installation - Acorp 4S651M Manual

Chapter 1

1.6 DDR SDRAM Installation

This motherboard supports a maximized 2GB DDR
SDRAM. It provides two184-pin unbuffered DDR sockets.
It supports 64MB to 1GB DDR memory module.
DDR SDRAM Installation Procedures:
1. The DDR socket has a "Plastic Safety Tab" and the DDR
memory module has an asymmetrical notch", so the DDR
memory module can only fit into the slot in one direction.
2. Push the tabs out. Insert the DDR memory modules into the
socket at a 90-degree angle then push down the module
vertically to fit it into place.
3. The Mounting Holes and plastic tabs should fit over the
edge and hold the DDR memory modules in place.
Bank
DIMM 1
DIMM 2
184-pin DDR Module
Warning: Be sure to turn off system power whenever to insert or
remove a Memory Module. Otherwise, the power will damage the
module or even the system.
Memory module
64MB, 128MB, 256MB, 512MB, 1GB
184 pin, 2.5V DDR SDRAM
64MB, 128MB, 256MB, 512MB, 1GB
184 pin , 2.5V DDR SDRAM
Total System Memory (Max 2GB)
DDR Module Notch
DDR Module Rib
1-12
Motherboard 4S651M/4S651MN