Acer Power SC Power SC Service Guide - Page 21

This section has two table lists, system memory specification and the possible combinations of memory module. System Memory Item Memory socket number Support memory size per socket Support maximum memory size Support memory type Support memory speed Support memory voltage Support memory module package Support to parity check feature Support to Error Correction Code (ECC) feature Memory module combinations Specification 2 sockets (2 banks) AcerPower Sx: 32MB / 64MB / 128MB / 256MB AcerPower Sc: 128MB / 256MB/512MB AcerPower Sx: 512MB (256MB x 2) AcerPower Sc: 1GB (512MB x 2) SDRAM 133MHz (PC133) (for Local Bus speed 133MHz, 100MHz 3.3 V 168-pin DIMM Yes Yes You can install memory modules in any combination as long as they match the above specifications. Memory Combinations 32M 64M 128M 256M 512M None None None None None 32M 32M 32M 32M 64M 64M 64M 64M 128M 128M 128M 128M 256M 256M 256M 256M DIMM 1 None None None None None 32M 64M 128M 256M 512M 32M 64M 128M 256M 32M 64M 128M 256M 32M 64M 128M 256M 32M 64M 128M 256M DIMM 2 32M 64M 128M 256M 512M 32M 64M 128M 256M 512M 64M 96M 160M 288M 96M 128M 192M 320M 160M 192M 256M 384M 288M 320M 384M 512M Total Chapter 1 13