Laptop Card
HP Pavilion dv7-2255er
Benchmark data, technical specifications, and photo references for this notebook configuration.
Specifications
OS
OS
Microsoft Windows 7
Processor
Manufacturer
Intel
Model
Pentium Dual Core T4400
Clock Speed (MHz)
2200
Bus Speed (MHz)
800
L2 Cache (Kb)
1024
Memory
Size (Mb)
3072
Type
DDR3
Max Size (Mb)
8192
HDD
Size (Gb)
500
Type
SATA
Speed (RPM)
5400
Optical Drive
Optical Drive
Super Multi DVD-Writer
Video Processor
Chipset
ATI Mobility Radeon HD 4530
Size (Mb)
512
Display
Size (Inch)
17.3
Resolution
1600x768
Type
WXGA++
Network
WLAN
802.11 b/g
Local Area Network
10/100/1000
Interfaces
HDMI
yes
IrDA
yes
VGA
yes
IEEE1394
yes
RJ45
yes
USB 2.0
4
Mic In
yes
Headphone
yes
Microphone
yes
Dimensions
Width (mm)
412
Length (mm)
277
Height (mm)
35-43.3
Weight (kg)
3.52