Toshiba Satellite A300-ST3511 Maintenance Manual page 26

1 Hardware Overview
The system unit of the computer consists of the following components:
Processor: Core2 Duo / Dual Core Processor and Merom Celeron Processor.
Core2 Duo Processor (800MHz)
Core2 Duo Processor (667MHz)
Dual Core Processor (533MHz)
Merom Celeron Processor (533MHz)
Memory
Two expansion memory slots are provided. They can hold 512/1024/2048MB expansion
memory modules available as options to grow up to 2GB for GL960 and 4.0 GB for
PM/GM 965.
PC2-5300/667MHz DDRII SDRAM supported
512/1024/2048MB modules supported
1.8 volt operation
No parity bit
64-bit data transfer
BIOS ROM (Flash EEPROM)
8Mb x 1 chip (1024KB flash parts)
10 Satellite A300/Satellite Pro A300/EQUIUM A300/SATEGO A300 Maintenance Manual
− Core speed: 2.2/2.4/2.5/2.6GHz
− System bus: 800 MHz
− On-die level 2 cache: 3 MB (T8100/T8300)
− On-die level 2 cache: 4 MB (T7800)
− On-die level 2 cache: 6 MB (T9300/T9500)
− Core speed: 1.66/1.83/2.0GHz
− System bus: 667 MHz
− On-die level 2 cache: 2 MB
− Core speed: 1.60/1.73GHz
− System bus: 533 MHz
− On-die level 2 cache: 1 MB
− Core speed:1.86/2.0/2.13GHz
− System bus: 533 MHz
− On-die level 2 cache: 1 MB
− 512 MB (32M x 16 x 8P)
− 1024 MB (64M x 8 x 16P)
− 2048 MB (64M x 16 x 16P)
1.2 System Unit Components