Acer TravelMate 2420 TravelMate 2420 / Aspire 3620 Service Guide - Page 37

Hardware Specifications and Configurations Processor CPU type Item Core logic CPU package CPU core voltage Specification Intel® Pentium® M 725/730 Processor (2 MB L2 cache, 1.6GHz, 400/533 MHz FSB) Intel® Celeron M 370/380/390 Processor (1 MB L2 cache, 1.50/1.60/ 1.70GHz, 400MHz FSB) Intel® 910GML+ICH6M Intel socketable 478pin Micro-BGA 0.944~1.3V BIOS Item BIOS vendor BIOS Version BIOS ROM type BIOS ROM size BIOS package Supported protocols BIOS password control Second Level Cache Item Cache controller Cache size 1st level cache control 2st level cache control Cache scheme control 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 Phneoix 3A03 PMC PM39LV040, 512KX8 CMOS Boot Block Flash Memory 512KB Flash BIOS 32-pin PLCC ACPI 1.0b, PC Card 95, SM BIOS 2.3, IEEE1284-ECP/EPP, PCI 2.2, PnP 1.0a, DMI 2.0, PS/2 keyboard and mouse, USB 2.0, VGA BIOS, CD-ROM bootable, IEEE 1394 Set by setup manual Specification Built-in CPU 2MB for Intel® Pentium® M 725A Processor 1MB for Intel® Celeron M 360/370/380 Processor Always enabled Always enabled Fixed in write-back Specification Built-in Intel® 910GML 0MB (no on-board memory) 2 sockets 1024MB 2G (by two 1024MB SO-DIMM module) DDR 2 Synchronous DRAM 400 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. Chapter 1 29