Acer Extensa 5220, Service Manual, Page: 40 / 182

30 Chapter 1
Item Specification
Cache controller Built-in CPU
Cache size 1MB to 4MB (See CPU type)
System Memory
Item Specification
Memory controller Built-in
Memory size 0MB (no on-board memory)
DIMM socket number 2 sockets
Supports memory size per socket 2048MB
Supports maximum memory size 4G for 64bit OS(with two 2GB SODIMM)
Supports DIMM type DDR 2 Synchronous DRAM
Supports DIMM Speed 533/677 MHz
Supports DIMM voltage 1.8V and 0.9V
Supports DIMM package 200-pin soDIMM
Memory module combinations You can install memory modules in any combinations as long as
they match the above specifications.
SG_Columbia.book Page 30 Thursday, April 19, 2007 10:49 AM