HP ProBook 6550b 15.6-Inch Business Laptop

Published by Admin on August 17th, 2010 - in HP

The HP ProBook 6550b business laptop is powered by the Intel Core i3/i5 or i7 processor, a 15.6-inch anti-glare LED-backlit display with resolution of 1366×768 or 1600×900 pixel, the Intel HD integrated graphics or ATI Mobility Radeon HD540v 512MB dedicated GPU, up to 8GB of DDR3 memory, a 160GB/320GB hard drive or a 128GB solid state drive, and 6-cell or 9-cell battery.

The ProBook 6550b also includes a DVD burner, a 2 megapixel web camera, 802.11n Wi-Fi, Gigabit Ethernet LAN, optional Bluetooth, optional HP Mobile Broadband with GPS powered by Gobi, modem option. It is pre-loaded with Windows 7 Professional 32/64-bit or XP Professional OS.


Intel Core i7-620M Processor (2.66 GHz, 4 MB L3 cache)
Intel Core i5-540M Processor (2.53 GHz, 3 MB L3 cache)
Intel Core i5-520M Processor (2.40 GHz, 3 MB L3 cache)
Intel Core i3-350M Processor (2.26 GHz, 3 MB L3 cache)
Mobile Intel QM57 Express
Mobile Intel HM57 Express
Main Memory
Up to 8GB 1333 MHz DDR3 SDRAM
Graphic system
ATI Mobility Radeon HD 540v with 512 MB dedicated video memory (discrete)
Intel HD Graphics (integrated)
15.6″ diagonal LED-backlit HD anti-glare; 15.6″ diagonal LED-backlit HD+ WVA anti-glare
Hard Disk
SATA II (7200 rpm)
From: 160 GB
Up to: 320 GB
Solid State Drive
Up to: 128 GB
2MP webcam (select models)
Optical Disc Drive
DVD+/-RW SuperMulti DL LightScribe; DVD-ROM
HP Mobile Broadband (powered by Gobi) with GPS
Bluetooth 2.1+EDR
Input/Output Port
3 x USB 2.0
1 x eSATA/USB 2.0 Combo
1 x external VGA monitor
1 x DisplayPort
1 x 1394a
1 x stereo microphone in
1 x stereo headphone/line-out
1 x AC power
1 x RJ-11 (select models)
1 x RJ-45
1 x docking connector
1 x secondary battery connector
Expansion Slots
1 x Express Card/54
1 x Media Card Reader
Operating System
Microsoft Windows 7 Premium 64-bit
Microsoft Windows 7 Professional 32/64-bit
Microsoft Windows 7 Ultimate 64-bit
Microsoft Windows Server 2008 Standard x64 Edition
9-cell (93 WHr) Li-Ion
6-cell (55 WHr) Li-Ion
6-cell Long Life (51 WHr) Li-Ion
(w x d x h) 14.62 x 9.76 x 1.37 in
Starting at 5.5 lb (2.51 kg)
1 year warranty
starts at $859.00 from HP Online Store

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