Sony VAIO VGN-NW20EF
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  • 2.7
    Gadget Rating
    Total votes:1
  • Dell Latitude D830
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  • 3.6
    Gadget Rating
    Total votes:3
  • General Class Standard Laptop Standard Laptop
    Operating Sistem Windows 7 Windows XP
    Body Dimensions 14.57 in x 1.15 in x 9.80 in361.00 in x 35.30 in x 262.60 in
    Weight 2.70 kg (5.95 lb)
    Color White, Pink, GrayBlack
    Display Size 15.5 inches15.4 inches
    Resolution 1366x7681280x800
    3D NoNo
    Processor Name Intel Pentium Dual-Core T4300Intel Core 2 Duo T7100
    Frequence 2.1 GHz1.8 GHz
    Cores 2 per processor2 per processor
    Cache L2 Cache:1.0 MBL2 Cache:2.0 MB
    Arhitecture 64-bit64-bit
    Technology 45nm65nm
    Chipset Intel GL40Intel 965GM
    TDP 35W35W
    Features Front side bus (FSB):800 MHz
    Graphics Type Integrated cardIntegrated card
    Name Intel GMA 4500MIntel
    Memory up to 1340 MB
    Memory Capacity 3 GB0.5 GB
    Max Capacity 8 GB4 GB
    Max Capacity Per Slot 4 GB
    Type DDR2DDR2-667 MHz
    Slots 2
    Total Slots 2
    Storage Capacity 320 GB60 GB
    RPM 5400RPM
    Type Hard Disc (HDD)Hard Disc (HDD)
    Interface SATA
    Features Accelerometer for HDD protection:Yes
    Optical Type Reading support: CD DVD
    Writing support: CD DVD
    Reading support: CD DVD
    Writing support: CD DVD
    Networking LAN 1000 mbps1000 mbps
    Wifi Yes (802.11a, 802.11b, 802.11g, 802.11n)Yes (802.11b, 802.11g, 802.11n)
    Bluetooth Yes
    Modem NoYes
    Infrared No
    Wimax NoNo
    UWB NoNo
    Interfaces USB 3 Version:2.03
    VGA YesYes
    LAN RJ-45RJ-45
    FireWire Yes (1)Yes
    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 Duo, Memory Stick PRO, Memory Stick PRO Duo, SDYes
    Multi Purpose DriveBay No
    Docking Station Port NoYes
    Legacy Ports Serial port
    Other S-Video
    Devices Keyboard
    Pointing Touchpad (2 Buttons)Touchpad, Pointing stick
    Camera Yes, 0.3 megapixels
    Microphone Yes
    Security Features Kensington lock Kensington lock, Smart Card reader
    Baterry Cells 6 cells
    Type Li-IonLi-Ion
    Capacity 53 WHr
    Autonomy 4 Hours

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