Dell XPS 15
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    General Class Standard Laptop Standard Laptop
    Operating Sistem Windows 7 Windows 7
    Body Dimensions 15.00 in x 1.50 in x 10.40 in14.68 in x 1.41 in x 9.65 in
    Weight 2.79 kg (6.14 lb)2.70 kg (5.95 lb)
    Color BlackBlack
    Display Size 15.6 inches15.6 inches
    LED Yes
    3D No
    Processor Name Intel Core i7 460MIntel Core i5 2520M
    Frequence 2.53 GHz2.5 GHz
    Cores 2 per processor2 per processor
    Cache L3 Cache:3.0 MBL3 Cache:3.0 MB
    Arhitecture 64-bit64-bit
    Technology 32nm32nm
    Chipset Intel HM57
    TDP 35W35W
    Graphics Type Dedicated cardDedicated card
    Name NVIDIA GeForce GT420MNVIDIA Quadro 1000M
    Memory 2048 MB
    Memory Capacity 4 GB
    Max Capacity 8 GB32 GB
    Max Capacity Per Slot 4 GB8 GB
    Type DDR3DDR3
    Slots 2
    Total Slots 24
    Storage Capacity 640 GB160 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    		Yes
    Networking LAN 1000 mbps
    Wifi Yes (802.11a, 802.11g, 802.11n)Yes (802.11a, 802.11g, 802.11n)
    Bluetooth Yes Version:3.0
    Modem No
    Infrared No
    UWB No
    Interfaces USB 2 Version:3.0 Powered while off:No3 Powered while off:Yes
    HDMI Yes (1.4)
    VGA Yes
    LAN RJ-45
    ESata Yes (1)Yes (1)
    FireWire NoNo
    Expansion Slot ExpressCard (34), PCI Express Mini
    Microphone Microphone in 3.5mmMicrophone in 3.5mm
    Headphone Audio out 3.5mmAudio out 3.5mm
    Card Reader Memory Stick, Memory Stick PRO, SD, SDHC, SDXC, xD-Picture Card, MMCMMC
    Multi Purpose DriveBay No
    Docking Station Port No
    Other DisplayPort, Digital audio output
    Devices Keyboard
    Pointing Touchpad (2 Buttons)Touchpad (2 Buttons), Pointing stick (2 Buttons)
    Speakers Speakers total power:20W,Subwoofer
    Camera Yes, 2 megapixelsYes
    Microphone YesYes
    Security Features
    Baterry Cells 6 cells9 cells
    Type Li-IonLi-Ion
    Capacity 2600 mAh
    Autonomy 5.25 Hours10.7 Hours

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