HP ProBook 6550b User Manual

Sequential part number listing
Spare part number Description
449137-001 RTC battery (includes cable and double-sided tape)
486296-001 6-cell, 55-WH battery
490371-001 Power cord for use in Canada, Mexico, and the United States
490371-021 Power cord for use in Europe, the Middle East, and Africa
490371-031 Power cord for use in Singapore and the United Kingdom
490371-061 Power cord for use in Italy
490371-081 Power cord for use in Denmark
490371-111 Power cord for use in Switzerland
490371-201 Power cord for use in Brazil
490371-AR1 Power cord for use in South Africa
490371-BB1 Power cord for use in Israel
490371-D01 Power cord for use in Argentia
510100-001 Modem module for use in all countries and regions except Australia and New Zealand
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 numbers 613352-001 (for use only with
computer models equipped with a 15.6-in display assembly) and 583957-001 (for use only with
computer models equipped with a 14.0-in display assembly).
510100-011 Modem module for use only in Australia and New Zealand
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 numbers 613352-001 (for use only with
computer models equipped with a 15.6-in display assembly) and 583957-001 (for use only with
computer models equipped with a 14.0-in display assembly).
531993-001 HSPA EV-DO WWAN module
534043-001 Smart Card Reader (factory-installed on select models only)
537921-001 Bluetooth module
NOTE: The Bluetooth module spare part kit does not include a Bluetooth module cable. The
Bluetooth module cable is included in the Cable Kit, spare part numbers 613352-001 (for use only
with computer models equipped with a 15.6-in display assembly) and 583957-001 (for use only
with computer models equipped with a 14.0-in display assembly).
581434-001 Intel 6200 802.11 a/g/n WLAN module use in Canada, the Cayman Islands, Guam, Puerto Rico,
the U.S. Virgin Islands, and the United States
54 Chapter 3 Illustrated parts catalog

HP ProBook 6550b Specifications

General

RAM	Up to 8 GB DDR3
Operating System	Windows 7 Professional
Network	Gigabit Ethernet
Storage	Up to 500GB HDD
Display	15.6-inch diagonal LED-backlit HD anti-glare
Graphics	Intel HD Graphics
Weight	2.5 kg (5.5 lbs)
Battery	6-cell or 9-cell Lithium-Ion
Chipset	Mobile Intel HM57 Express
Optical Drive	DVD+/-RW SuperMulti DL
Wireless	802.11a/b/g/n
Audio	Integrated stereo speakers, Integrated microphone
Ports	USB 2.0, VGA, DisplayPort, eSATA, RJ-45, headphone/microphone combo jack
Processor	Intel Core i5 or i7