Acer Aspire 4930 Aspire 4930 / 4930G Service Guide - Page 42

Cache Item Cache controller Cache size System Memory Item Memory controller Memory size DIMM socket number Supports memory size per socket Supports maximum memory size Supports DIMM type Supports DIMM Speed Supports DIMM voltage Supports DIMM package Memory module combinations Specification Built-in CPU Up to 6-MB second-level shared cache (See CPU type) Specification Built-in 0MB (no on-board memory) 2 sockets 2 GB 4G for 64bit OS (with two 2GB SODIMM) DDR 2 Synchronous DRAM 667/800 MHz 1.8V and 0.9V 200-pin soDIMM You can install memory modules in any combinations as long as they match the above specifications. Memory Combinations Slot 1 0MB 0MB 0MB 0MB 256MB 256MB 256MB 256MB 512MB 512MB 512MB 512MB 1024MB 1024MB 1024MB 1024MB 1024MB 2048MB 2048MB 2048MB 2048MB 2048MB 256MB 512MB 1024MB 2048MB 256MB 512MB 1024MB 2048MB 256MB 512MB 1024MB 2048MB 0MB 256MB 512MB 1024MB 2048MB 0MB 256MB 512MB 1024MB 2048MB Slot 2 Total Memory 256MB 512MB 1024MB 2048MB 512MB 768MB 1280MB 2304MB 768MB 1024MB 1536MB 2560MB 1024MB 1280MB 1536MB 2048MB 3072MB 2048MB 2304MB 2560MB 3072MB 4096MB NOTE: Above table lists some system memory configurations. You may combine DIMMs with various capacities to form other combinations. On above table, the configuration of slot 1 and slot 2 could be reversed. 32 Chapter 1