HP ProBook 6550b User Manual

1 Product description
Category Description HP
ProBook
6555b
Notebook
PC
HP ProBook
6455b
Notebook
PC
HP ProBook
6550b
Notebook
PC
HP ProBook
6450b
Notebook
PC
Product Name
HP ProBook 6555b Notebook PC √
HP ProBook 6455b Notebook PC √
HP ProBook 6550b Notebook PC √
HP ProBook 6450b Notebook PC √
Processor
AMD Phenom II Quad-Core Mobile
Processor N950 (2.1 GHz, 35W, 2
MB L2 cache)
√√
AMD Phenom II Quad-Core Mobile
Processor N930 (2.0 GHz/35W/2
MB L2 cache)
√√
AMD Phenom II Triple-Core Mobile
Processor N850 (2.2 GHz, 35W,
1.5 MB L2 cache)
√√
AMD Phenom II Triple-Core Mobile
Processor N830 (2.1 GHz/35W/
1.5 MB L2 cache)
√√
AMD Phenom II Dual-Core Mobile
Processor N640 (2.9 GHz, 35W, 2
MB L2 cache)
√√
AMD Phenom II Dual-Core Mobile
Processor N620 (2.8 GHz/35W/2
MB L2 cache)
√√
AMD Turion II Dual-Core Mobile
Processor P540 (2.4 GHz, 25W, 2
MB L2 cache)
√√
AMD Turion II Dual-Core Mobile
Processor P520 (2.3 GHz/25W/2
MB L2 cache)
√√
1

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