Item Description Spare part
number
 
●
T7500 2.20-GHz (4-MB L2 cache, 800-MHz FSB)
446893-001
 
●
T7300 2.00-GHz (4-MB L2 cache, 800-MHz FSB)
446892-001
 
●
T7100 1.80-GHz (2-MB L2 cache, 800-MHz FSB)
446891-001
 
●
T5450 1.67-GHz (2-MB L2 cache, 667-MHz FSB)
454598-001
 
Intel Celeron M processors:
 
●
550 2.00-GHz (1-MB L2 cache, 533-MHz FSB)
446888-001
 
●
540 1.86-GHz (1-MB L2 cache, 533-MHz FSB)
446889-001
(16) RTC battery
449137-001
(17) Modem module
NOTE: The modem module spare part kit does not include a modem module cable. The
modem module cable is included in the Cable Kit, spare part number 456594-001. See 
Cable
Kit on page 21 for more Cable Kit spare part number information.
441074-001
(18) Base enclosure (includes rubber feet)
456804-001
 
Rubber Kit (not illustrated, contains 6 computer feet and 8 display bezel screw covers)
456616-001
(19) Batteries
 
6-cell, 47-Wh Li-ion battery 456864-001
  6-cell, 55-Wh Li-ion battery 456865-001
(20) WLAN modules
 
Intel 802.11a/b/g/n WLAN modules:
 
●
For use in Antigua and Barbuda, Argentina, Aruba, the Bahamas, Barbados, Bermuda,
Brunei, Canada, the Cayman Islands, Chile, Colombia, Costa Rica, the Dominican
Republic, Ecuador, El Salvador, Guam, Guatemala, Haiti, Honduras, Hong Kong, India,
Indonesia, Malaysia, Mexico, Panama, Paraguay, Peru, Saudi Arabia, Taiwan, Uruguay,
the United States, Venezuela, and Vietnam
441086-001
 
●
For use in Azerbaijan, Bahrain, Belgium, Brazil, Bulgaria, Croatia, Cyprus, the Czech
Republic, Denmark, Egypt, Estonia, Finland, France, Georgia, Germany, Greece,
Hungary, Iceland, Ireland, Israel, Italy, Latvia, Lebanon, Liechtenstein, Lithuania,
Luxembourg, Malta, Monaco, the Netherlands, Norway, Oman, the Philippines, Poland,
Portugal, Qatar, Romania, Russia, Serbia and Montenegro, Singapore, Slovakia,
Slovenia, South Africa, Spain, Sri Lanka, Sweden, Switzerland, Turkey, Ukraine, the
United Kingdom, and Uzbekistan
441086-002
 
●
For use in Australia, New Zealand, Pakistan, the People's Republic of China, and South
Korea
441086-003
 
●
For use in Japan
441086-291
 
Broadcom 802.11a/b/g WLAN modules:
 
●
For use in Canada, Cayman Islands, Guam, Puerto Rico, the U.S. Virgin Islands, and the
United States
441075-001
 
●
For use in Afghanistan, Albania, Algeria, Andorra, Angola, Antigua and Barbuda,
Argentina, Armenia, Aruba, Australia, Austria, Azerbaijan, the Bahamas, Bahrain,
Bangladesh, Barbados, Belarus, Belgium, Belize, Benin, Bermuda, Bhutan, Bolivia, Bosnia
and Herzegovina, Botswana, Brazil, the British Virgin Islands, Brunei, Bulgaria, Burkina
Faso, Burundi, Cameroon, Cape Verde, the Central African Republic, Chad, Chile, the
441075-002
Computer major components 17