1 Hardware Overview
TECRA S3 Maintenance Manual (960-532) [CONFIDENTIAL] 1-1
1 Features

1.1 Features

The Toshiba TECRA S3 Personal Computer uses extensive Large Scale Integration (LSI),
and Complementary Metal-Oxide Semiconductor (CMOS) technology extensively to provide
compact size, minimum weight, low power usage and high reliability. This computer
incorporates the following features and benefits:
Microprocessor
The PC comes in with one of the followings:
Intel Mobile Pentium-M Processor
1.73GHz/1.86GHz/2.0AGHz (0.748-1.356V)/2.13GHz (0.748-1.372V)
/2.26GHz (0.748-1.404V)
These processors operate at 533MHz bus clock.
Cache memory
Intel Mobile Pentium-M Processor has 64KB primary cache and 2MB secondary cache.
Memory
The computer comes with two PC2-3200/PC2-4200 compatible DDR2 SO-DIMM slots.
Two memory modules of 256GB, 512MB or 1GB(1,024MB) can be installed.
Video Controller
The computer has a NV43 VGA controller. The internal VRAM is 64MB or 128MB.
HDD
The computer has a 2.5-inch, 9.5mm SATA HDD. The following capacities are available.
40/60/80/100GB
USB FDD
Supports a USB 3.5-inch FDD, which connected via a USB port, supports 720KB,
1.2MB and 1.44MB formats and enables booting from system FD.
Batteries
The RTC battery (NiMH 2.4V 16mAh) is mounted inside the computer.
The main battery is a detachable lithium-ion main battery (10.8V-4,700mAh/8,800mAh) .
Universal Serial Bus (USB2.0)
Three USB ports are provided. The ports comply with the USB2.0 standard.