HP ProBook 6555b WD770EA specs.
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Operating System HP ProBook 6555b WD770EA
Operating system installed:
Windows 7 Professional
Compatible operating systems:
Windows 7
Operating system architecture:
64-bit
Processor HP ProBook 6555b WD770EA
Processor manufacturer:
AMD
Processor family:
AMD Phenom II
Processor model:
N850
Processor frequency:
2.2 GHz
Processor cache:
1.5 MB
Processor cache type:
L2
Memory HP ProBook 6555b WD770EA
Internal memory:
4 GB
Internal memory type:
DDR3-SDRAM
Memory slots:
2x SO-DIMM
Memory clock speed:
1333 MHz
Hard Drive & Optical Drive HP ProBook 6555b WD770EA
HDD capacity:
320 GB
HDD interface:
SATA II
HDD speed:
7200 RPM
Number of HDD installed:
1
Total storage capacity:
320 GB
Optical drive type:
DVD Super Multi DL
Card reader integrated:
Yes
Display & Graphics HP ProBook 6555b WD770EA
Display diagonal:
15.6"
LED backlight:
Yes
Discrete graphics adapter:
Yes
Discrete graphics adapter model:
AMD Mobility Radeon HD 4250
Graphics adapter family:
AMD
Interfaces HP ProBook 6555b WD770EA
Cable lock slot:
Yes
CardBus PCMCIA slot type:
Personal Computer Memory Card International Association
Personal Computer Memory Card International AssociationNo
Charging port type:
DC-in jack
DisplayPorts:
1
Docking connector:
Yes
DVI port:Digital Visual Interface
Digital Visual InterfaceNo
Ethernet LAN (RJ-45) ports:
1
ExpressCard slot:
Yes
Firewire (IEEE 1394) ports:
1
Headphone outputs:
1
Infrared data port:
No
S/PDIF out port:Sony/Philips Digital Interface
Sony/Philips Digital InterfaceNo
Serial ports:
1
Total Number eSATA/USB 2.0 ports:
1
Total Number USB 2.0 ports:
3
VGA (D-Sub) ports:
1
Input Devices HP ProBook 6555b WD770EA
Pointing device:
Touchpad Scroll zone
Audio HP ProBook 6555b WD770EA
Audio system:
PS
Number of speakers:
2
Battery HP ProBook 6555b WD770EA
Battery life (max):
5.5 h
Number of battery cells:
6
Power HP ProBook 6555b WD770EA
Power supply type:
AC/DC
AC adapter power:
90 W
Physical Characteristics HP ProBook 6555b WD770EA
Product colour:
Black, Silver
Depth:
248 mm
Height:
34.8 mm
Width:
371.4 mm
Weight:
2.51 kg
Reviews, Questions about HP ProBook 6555b WD770EA
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