Documentation, Features, Documentation -2 – Toshiba PSA20 User Manual
Page 34: Features -2, Processor, Power
1-2
User's Manual
I
NTRODUCTION
• Infrared Device Driver
• Online manual
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Product Recovery CD-ROM
Documentation
• Satellite A20 Portable Personal Computer User's Manual
• Microsoft Windows XP Home Edition/Professional manual package
• Instruction Manual for Safety & Comfort
• End User License Agreement
Features
The computer uses TOSHIBA’s advanced Large Scale Integration (LSI), Comple-
mentary 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:
Processor
Built-in
The computer is equipped with an Intel® Pentium®
processor, which incorporates a math co-processor, a 20
KB level 1 cache memory and a 512 KB level 2 cache
memory.
2.53 GHz Intel® Pentium® 4 processor 2.53 GHz
2.66 GHz Intel® Pentium® 4 processor 2.66 GHz
2.80 GHz Intel® Pentium® 4 processor 2.80 GHz
3.06 GHz Intel® Pentium® 4 processor 3.06 GHz
Memory
Slots
128, 256, 512 MB or 1 GB memory modules can be installed
in the two memory slots for a maximum of 2 GB system
memory.
Video RAM
32 MB of RAM is provided for video display.
Power
Battery pack
The computer is powered by one rechargeable lithium-ion
battery pack.
RTC battery
The computer has an internal battery to back up the
internal Real Time Clock (RTC) and calendar.