Toshiba Satellite U300 Series Maintenance Manual page 24

The PC contains the following components.
CPU
Intel Core 2 Duo
FSB : 667 GHz
FSB : 800 GHz
Intel Core Duo
FSB : 533MHz
Intel Core Solo
FSB : 533MHz
Intel Celeron M
FSB : 533MHz
Memory
Two memory slots capable of accepting DDRII-SDRAM 256MB, 512MB or 1GB
memory modules for a maximum of 4GB.
Satellite U300 and Satellite Pro U300 Maintenance Manual (960-Q02)
7
Chapter 1 Hardware Overview
T5450(1.67GHz)
T5500(1.66GHz)
T5600(1.83GHz)
T7200(2.0GHz)
T7400(2.16GHz)
T7600(2.33GHz)
T7100(1.80GHz)
T7300(2.0GHz)
T7500(2.20GHz)
T7700(2.40GHz)
T2080(1.73GHz)
T2130(1.86GHz)
T2350 (1.86GHz)
T2450 (2.0GHz)
T5300 (1.73GHz)
M440 (1.86GHz)
M520 (1.6GHz)
M530 (1.73GHz)
M540 (1.86GHz)
M550 (2.0GHz)