HP Pavilion dv4-2155dx
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  • HP EliteBook 8570w B8V43UT
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  • General Class Standard Laptop Standard Laptop
    Operating Sistem Windows 7 Windows 7
    Body Dimensions 13.15 in x 1.57 in x 9.45 in15.00 in x 1.36 in x 10.10 in
    Weight 2.36 kg (5.2 lb)3.03 kg (6.69 lb)
    Color Black
    Display Size 14.1 inches15.6 inches
    Resolution 1280x8001920x1080
    LED Yes
    3D NoNo
    Features Surface finish:Glossy
    Processor Name Intel Core i3 330MIntel Core i7 3610QM
    Frequence 2.13 GHz2.3 GHz
    Cores 2 per processor4 per processor
    Cache L3 Cache:3.0 MBL3 Cache:6.0 MB
    Arhitecture 64-bit64-bit
    Technology 32nm22nm
    Chipset Intel QM77 Express
    TDP 35W45W
    Features Hyperthreading:Yes
    Graphics Type Integrated cardDedicated card
    Name Intel HDNVIDIA Quadro K1000M
    Memory up to 1696 MB2048 MB
    Memory Capacity 4 GB8 GB
    Max Capacity 8 GB
    Type DDR3DDR3
    Slots 22
    Total Slots 2
    Storage Capacity 320 GBHDD:750 GB, SSD:24 GB
    Size 2.5"
    RPM 7200RPM
    Type Hard Disc (HDD)Hard Disc (HDD), Solid State Drive (SSD)
    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 100 mbps1000 mbps
    Wifi Yes (802.11b, 802.11g, 802.11n)Yes (802.11a, 802.11b, 802.11g, 802.11n)
    Bluetooth NoYes Version:4.0
    Modem NoYes
    Infrared YesNo
    Wimax NoNo
    UWB NoNo
    Interfaces USB 3 Version:2.04 Version:2.0, 3.0 Powered while off:Yes
    HDMI Yes
    VGA YesYes
    LAN RJ-45RJ-45
    ESata Yes (1)Yes (1)
    Thunderbolt No
    FireWire NoYes
    Expansion Slot ExpressCard (54, 34)ExpressCard (54)
    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, MMCYes
    Multi Purpose DriveBay NoNo
    Docking Station Port NoYes
    Other DisplayPort
    Devices Keyboard Spill resistant
    Pointing Touchpad (2 Buttons)Touchpad (2 Buttons, Multitouch)
    Camera YesYes
    Microphone YesYes
    Security Features Kensington lock
    Baterry Cells 6 cells8 cells
    Type Li-IonLi-Ion
    Capacity 83 WHr / 150 mAh
    Other Adapter power consumption:Typical: 65 W Power adapter voltage:100 V - 240 V, 50 Hz, 60 HzAdapter power consumption:Max: 150 W

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