HP Pavilion dv7-2270us
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    General Class Desktop replacement Standard Laptop
    Operating Sistem Windows 7 Windows 7
    Body Dimensions 16.20 in x 1.70 in x 10.90 in15.00 in x 1.50 in x 10.40 in
    Weight 3.51 kg (7.74 lb)2.79 kg (6.14 lb)
    Color Black
    Display Size 17.3 inches15.6 inches
    Resolution 1600x900
    LED Yes
    3D No
    Processor Name Intel Core 2 Quad Q9000Intel Core i7 460M
    Frequence 2 GHz2.53 GHz
    Cores 4 per processor2 per processor
    Cache L2 Cache:6.0 MBL3 Cache:3.0 MB
    Arhitecture 64-bit64-bit
    Technology 45nm32nm
    Chipset Intel HM57
    TDP 45W35W
    Features Front side bus (FSB):1066 MHz
    Graphics Type Dedicated cardDedicated card
    Name ATI Mobility Radeon HD 4650NVIDIA GeForce GT420M
    Memory 1024 MB
    Memory Capacity 4 GB4 GB
    Max Capacity 8 GB8 GB
    Max Capacity Per Slot 4 GB4 GB
    Type DDR3DDR3
    Slots 22
    Total Slots 22
    Storage Capacity 500 GB640 GB
    Size 2.5"
    RPM 7200RPM7200RPM
    Type Hard Disc (HDD)Hard Disc (HDD)
    Interface SATASATA
    Optical Type Reading support: CD DVD
    Writing support: CD DVD    		Reading support: CD DVD
    Writing support: CD DVD
    Features Disc labeling:Yes (LightScribe)
    Networking LAN 1000 mbps1000 mbps
    Wifi Yes (802.11a, 802.11g, 802.11n)Yes (802.11a, 802.11g, 802.11n)
    Bluetooth NoYes Version:3.0
    Modem YesNo
    Infrared YesNo
    Wimax No
    UWB NoNo
    Interfaces USB 4 Version:2.0 Powered while off:No2 Version:3.0 Powered while off:No
    HDMI YesYes (1.4)
    VGA Yes
    LAN RJ-45RJ-45
    ESata Yes (1)Yes (1)
    FireWire Yes (1)No
    Expansion Slot ExpressCard (54, 34)
    Microphone Microphone in 3.5mmMicrophone in 3.5mm
    Headphone Audio out 3.5mmAudio out 3.5mm
    Card Reader Memory Stick, Memory Stick PRO, SD, xD-Picture Card, MMCMemory Stick, Memory Stick PRO, SD, SDHC, SDXC, xD-Picture Card, MMC
    Multi Purpose DriveBay NoNo
    Docking Station Port NoNo
    Other DisplayPort, Digital audio output
    Devices Keyboard
    Pointing Touchpad (2 Buttons)Touchpad (2 Buttons)
    Speakers SubwooferSpeakers total power:20W,Subwoofer
    Camera YesYes, 2 megapixels
    Microphone YesYes
    Security Features Kensington lock
    Baterry Cells 8 cells6 cells
    Type Li-IonLi-Ion
    Capacity 2600 mAh
    Autonomy 5.25 Hours
    Other Adapter power consumption:Typical: 120 W

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