Sony VAIO VGN-NW20EF
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  • 2.7
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    Total votes:1
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    HP ProBook 6450b
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    General Class Standard Laptop Portable Laptop
    Operating Sistem Windows 7 Windows XP
    Body Dimensions 14.57 in x 1.15 in x 9.80 in13.35 in x 1.33 in x 9.30 in
    Weight 2.70 kg (5.95 lb)2.27 kg (5 lb)
    Color White, Pink, GrayBlack, Gray
    Display Size 15.5 inches14 inches
    Resolution 1366x768
    LED Yes
    3D NoNo
    Processor Name Intel Pentium Dual-Core T4300Intel Celeron P4500
    Frequence 2.1 GHz1.86 GHz
    Cores 2 per processor2 per processor
    Cache L2 Cache:1.0 MBL3 Cache:2.0 MB
    Arhitecture 64-bit64-bit
    Technology 45nm32nm
    Chipset Intel GL40Intel HM57
    TDP 35W35W
    Graphics Type Integrated cardDedicated card, Integrated card
    Name Intel GMA 4500MAMD / ATI Radeon / Mobility Radeon HD540v
    Memory up to 1340 MB512 MB
    Name Intel HD Graphics
    Memory Capacity 3 GB8 GB
    Max Capacity 8 GB8 GB
    Max Capacity Per Slot 4 GB4 GB
    Type DDR2DDR3-1333 MHz
    Slots 22
    Total Slots 22
    Storage Capacity 320 GB160 GB
    RPM 5400RPM7200RPM
    Type Hard Disc (HDD)Hard Disc (HDD)
    Interface SATASATA (SATA type: 3Gbit/s)
    Optical Type Reading support: CD DVD
    Writing support: CD DVD    		Reading support: CD DVD
    Networking LAN 1000 mbps1000 mbps
    Wifi Yes (802.11a, 802.11b, 802.11g, 802.11n)Yes (802.11b, 802.11g)
    Bluetooth Yes Version:2.1 EDR:Yes
    Modem NoYes
    Infrared NoNo
    Wimax NoNo
    UWB NoNo
    Interfaces USB 3 Version:2.03 Version:2.0
    VGA YesYes
    LAN RJ-45RJ-45
    ESata Yes (1)
    FireWire Yes (1)Yes (1)
    Expansion Slot ExpressCard (54)
    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 NoNo
    Docking Station Port NoYes
    Other DisplayPort
    Devices Keyboard
    Pointing Touchpad (2 Buttons)Touchpad (2 Buttons)
    Camera Yes, 0.3 megapixels
    Microphone Yes
    Security Features Kensington lock
    Baterry Cells 6 cells
    Type Li-IonLi-Ion
    Capacity 47 WHr
    Autonomy 4 Hours

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