HP ProBook 6555b Specification

Interfaces ExpressCard/54 slot One (or optional Smart Card Reader)
External monitor Two – (1) DisplayPort, (1) VGA
1394a One
Stereo microphone in One
Stereo headphone/line
out
One
Power connector One
RJ-11/modem One
RJ-45/Ethernet One
USB 2.0 Three
eSATA/USB 2.0 combo One
Serial port One (HP ProBook 6555b only)
Docking connector One
Secondary battery
connector
One
Audio/Visual HD audio (HP Premier Sound)
Integrated stereo speakers
Integrated microphone (dual-microphone array when equipped with optional 2 MP webcam)
Touch-sensitive controls for volume up, volume down, and mute
Stereo headphone/line out
Stereo microphone/line in
Optional 2 MP webcam
Supports videoconferencing and still image capture
Large image sensor for excellent colour matching and good low light sensitivity
Up to 30 frames/sec
Fixed focus lens
Video capture at VGA, 1.3 Mpixel, and 2 Mpixel resolutions
16-bit true colour (camera sensors output YCrCb format among others)
QuickSpecs
HP ProBook 6455b Notebook PC
HP ProBook 6555b Notebook PC
Standard Features (availability may vary by country)
DA - 13596 Canada — Version 18 — February 15, 2012 Page 11

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)