Sony VAIO VGN-NS20M
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  • Dell Latitude E6420 XFR
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  • General Class Standard Laptop Standard Laptop
    Operating Sistem Windows Vista Windows 7
    Body Dimensions 14.17 in x 1.50 in x 10.63 in14.00 in x 2.20 in x 11.70 in
    Weight 2.90 kg (6.39 lb)3.99 kg (8.8 lb)
    Color GrayBlack
    Features Rugged:Yes
    Display Size 15.4 inches14 inches
    Resolution 1280x8001366x768
    LED Yes
    3D NoNo
    Processor Name Intel Core 2 Duo T6400Intel Core i3 2310M
    Frequence 2 GHz2.1 GHz
    Cores 2 per processor2 per processor
    Cache L3 Cache:3.0 MB
    Arhitecture 64-bit64-bit
    Technology 45nm32nm
    Chipset Intel QM67 Express
    TDP 35W35W
    Features Front side bus (FSB):800 MHz
    Graphics Type Integrated cardDedicated card, Integrated card
    Name Intel GMA 4500MHDNVIDIA Quadro 4200M
    Memory up to 1320 MB512 MB
    Name Intel GMA HD 3000
    Memory Capacity 3 GB
    Max Capacity 4 GB8 GB
    Max Capacity Per Slot 2 GB4 GB
    Type DDR2DDR3
    Slots 2
    Total Slots 22
    Storage Capacity 320 GB
    RPM 5400RPM
    Type Hard Disc (HDD)
    Interface SATA
    Optical Type Reading support: CD DVD
    Writing support: CD DVD
    Reading support: CD DVD
    Networking LAN 1000 mbps1000 mbps
    Wifi Yes (802.11b, 802.11g, 802.11n)Yes (802.11b, 802.11g, 802.11n)
    Bluetooth No
    Modem YesNo
    Infrared NoNo
    Wimax NoNo
    UWB NoNo
    Interfaces USB 4 Version:2.03 Version:2.0 Powered while off:No
    HDMI Yes
    VGA YesYes
    LAN RJ-45RJ-45
    ESata Yes (1)
    FireWire Yes (1)No
    Expansion Slot ExpressCardExpressCard (54), 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 Duo, Memory Stick PRO, Memory Stick PRO Duo
    Multi Purpose DriveBay NoNo
    Docking Station Port NoYes
    Legacy Ports Serial port
    Devices Keyboard Backlight
    Pointing Touchpad (2 Buttons)Touchpad (2 Buttons)
    Camera Yes, 1.3 megapixels
    Microphone Yes
    Security Features Kensington lock
    Baterry Cells 6 cells
    Type Li-IonLi-Ion
    Capacity 60 WHr
    Other Adapter power consumption:Typical: 90 W

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