Laptop Card
HP Pavilion dv7-4121er
Benchmark data, technical specifications, and photo references for this notebook configuration.
Specifications
OS
OS
Microsoft Windows 7 Home Premium x64
Processor
Manufacturer
Intel
Model
Core i7-720QM
Clock Speed (MHz)
1600
Bus Speed (MHz)
2500
L2 Cache (Kb)
1024
L3 Cache (Kb)
6144
Motherboard
Chipset
Intel HM55 Express
Memory
Size (Mb)
6144
Type
DDR-3
Max Size (Mb)
8192
HDD
Size (Gb)
640
Type
SATA
Speed (RPM)
5400
Optical Drive
Optical Drive
DVD Super Multi
Video Processor
Chipset
ATI Mobility Radeon HD 5650
Size (Mb)
1024
Display
Size (Inch)
17.3
Resolution
1600x900
Type
WXGA++
Audio
Audio
Intel High Definition Audio
Network
WLAN
802.11b/g/n
Bluetooth
yes
Local Area Network
1 Gbit/s
Webcam
yes
Card Reader
Types
Secure Digital, MultiMediaCard, Memory Stick, MS PRO, xD-Picture Card
Interfaces
HDMI
yes
VGA
yes
IEEE1394
yes
RJ45
yes
USB 2.0
4
Mic In
yes
Headphone
yes
Extra
Fingerprint
yes
Power
Type
Li-Ion
Battery Life (hours)
3
Dimensions
Width (mm)
415
Length (mm)
274
Height (mm)
37
Weight (kg)
3.25