Acer TravelMate 260 TravelMate 220 Service Guide - Page 27

System Memory Item Memory controller Onboard 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 Intel 830MG 0MB 2 Sockets 128/256/512 MB 1024 MB (512MB x 2) SDRAM 133 MHz 3.3 V 144-pin so-DIM You can install memory modules in any combinations as long as they match the above specifications . Memory Combinations 0MB 128MB 64MB 128MB 128MB 256MB 0MB 256MB 64MB 256MB 128MB 256MB 0MB 512MB 256MB 128MB 512MB 256MB 128MB 512MB 0MB Slot 1 128MB 0MB 128MB 64MB 128MB 0MB 256MB 64MB 256MB 128MB 256MB 256MB 512MB 128MB 512MB 512MB 256MB 128MB 256MB 512MB 512MB Slot 2 Total Memory 128 MB 128 MB 192 MB 192 MB 256 MB 256MB 256MB 320MB 320MB 384MB 384MB 512MB 512MB 640MB 768MB 640MB 768MB 384MB 384MB 1024MB 512MB Above table lists some system memory configurations. You may combine DIMMs with various capacities to form other combinations. NOTE: The shipping specification for DIMM combination is 64MB in slot 1. 18 Chapter 1