HP ProBook 6555b Specification

HP ProBook 6555b Notebook PC
1. WWAN antennas (select models) 16. Touchpad pick buttons
2. Dual-microphone array with optional webcam only* 17. Hard drive activity / HP 3D DriveGuard LED indicator
3. WLAN antennas 18. Battery charging LED indicator
4. Webcam LED indicator 19. Power/standby LED indicator
5. Optional 2 MP webcam 20. Wireless on/off LED indicator
6. Volume mute button with LED indicator 21. Stereo headphone/line out
7. Volume down button with LED indicator 22. Stereo microphone/line in
8. Volume up button with LED indicator 23. ExpressCard/54 slot or optional Smart Card Reader
9. Calculator button 24. eSATA/USB combo port
10. Separate numeric keypad 25. (2) USB 2.0 port
11. Optional pointstick 26. DisplayPort
12. Pointstick pick buttons (with optional pointstick) 27. Power button with LED indicator
13. Optional HP Fingerprint Sensor 28. QuickLook button
14. Stereo speakers 29. QuickWeb button
15. Touchpad with scroll zone 30. Wireless on/off button with LED indicator
* Models without webcam have single integrated microphone on left side of display panel.
QuickSpecs
HP ProBook 6455b Notebook PC
HP ProBook 6555b Notebook PC
Overview
DA - 13596 Canada — Version 18 — February 15, 2012 Page 3

HP ProBook 6555b Specifications

General

Graphics	ATI Mobility Radeon HD 4250
Chipset	AMD M880G
Processor	AMD Turion II, AMD Athlon II
Display	15.6-inch diagonal LED-backlit HD anti-glare (1366 x 768 resolution)
Memory	Up to 8 GB DDR3 SDRAM
Storage	320 GB, 250 GB, or 160 GB 7200 rpm SATA II HDD
Operating System	Genuine Windows 7 Professional, FreeDOS
Battery	6-cell lithium-ion
Optical Drive	DVD+/-RW SuperMulti DL
Networking	Gigabit Ethernet, Wi-Fi 802.11a/b/g/n, Bluetooth
Audio	High Definition Audio, stereo speakers, microphone
Ports	3 USB 2.0, VGA, HDMI, RJ-45, headphone/microphone combo jack
Card Reader	5-in-1
Webcam	2 MP Webcam (optional)