Toshiba SATELLITE E105 manual Hardware Overview System Unit Components

1 Hardware Overview 1.2 System Unit Components

The system unit of the computer consists of the following components:

‰Processor : Core2 Duo Processor.

yCore2 Duo Processor (1066MHz)

−Core speed: 2.53/2.80/2.93GHz

−System bus: 1066 MHz

−On-die level 2 cache: 6 MB

−Core speed: 2.00/2.10/2.26/2.40/2.53GHz

−System bus: 1066 MHz

−On-die level 2 cache: 3 MB

yCore2 Duo Processor (800MHz)

−Core speed: 1.80/2.00/2.20/2.40GHz

−System bus: 800 MHz

−On-die level 2 cache: 2 MB

yCeleron Processor (667MHz)

−Core speed: 2.00/2.16/2.30GHz

−System bus: 667 MHz

−On-die level 2 cache: 1 MB

‰Memory

Two expansion memory slots are provided. They can hold 512/1024/2048/4096MB expansion memory modules available as options to grow up to 4GB for GL40 and 8 GB for GM 45.

yPC2-6400(800MHZ)DDRII SDRAM supported

y512/1024/2048/4096MB modules supported

−512 MB ( 64M x 64)

−1024 MB (128M x 64)

−2048 MB (256M x 64)

−4096 MB (512M x 64)

y1.8 volt operation

yNo parity bit

y64-bit data transfer

‰BIOS ROM (Flash EEPROM)

y8Mb x 1 chip (1024KB flash parts)

10 Satellite E100/E105 Maintenance Manual