Toshiba TECRA R10 manual System Unit Block Diagram Hardware Overview

1.2 System Unit Block Diagram 1 Hardware Overview

The system unit is composed of the following major components:

‰Microprocessor

The Toshiba TECRA R10 computer is equipped with an Intel® CoreTM 2 Duo Processor. These processors incorporate a math co-processor, a 6MB L2 cache memory.

The PC comes in with one of the following speeds:

Intel® CoreTM 2 Duo Processor (Montevina Penryn)

•SP9400(2.40GHz/) /SP9300(2.26GHz)

These processors operate at 1066MHz bus clock (FSB).

‰Memory

Two DDR2-667/DDR2-800 SDRAM slots. Memory modules can be installed to provide a maximum of 4GB. Memory modules are available in 512MB, 1024MB and 2048MB sizes.

-200-pin small-size DIMM

-1.8V operation

-DDR2-667/800 support

‰BIOS ROM (Flash memory)

-8Mbit (512K⋅16-bit chip)

301KB used for Animation

288KB used for system BIOS

64KB used for VGA-BIOS

64KB used for Finger Print

32KB used for ACPI

24KB used for booting

16KB used for Parameter Block

Others

TECRA R10 Maintenance Manual (960-708) [CONFIDENTIAL] 1-9