Sony VAIO VGN-FW31J
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    Acer Aspire 7540
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  • 3.7
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    Total votes:1
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    General Class Desktop replacement Desktop replacement
    Operating Sistem Windows Vista Windows 7
    Body Dimensions 15.12 in x 1.46 in x 10.28 in16.18 in x 10.79 in x 1.77 in
    Weight 3.10 kg (6.83 lb)3.26 kg (7.19 lb)
    Color GrayBlack
    Display Size 16.4 inches17.3 inches
    Resolution 1600x9001600x900
    LED Yes
    3D NoNo
    Features Surface finish:Glossy
    Processor Name Intel Core 2 Duo T6400AMD Athlon II M300
    Frequence 2 GHz2 GHz
    Cores 2 per processor2 per processor
    Cache L2 Cache:1.0 MB
    Arhitecture 64-bit64-bit
    Technology 45nm45nm
    Chipset Intel PM45 ExpressAMD M880G
    TDP 35W35W
    Features Front side bus (FSB):800 MHzFront side bus (FSB):3200 MHz
    Graphics Type Dedicated cardIntegrated card
    Name ATI Mobility Radeon HD 3470ATI Mobility Radeon HD 4200
    Memory 256 MB256 MB up to 1663 MB
    Memory Capacity 4 GB3 GB
    Max Capacity 4 GB4 GB
    Type DDR2DDR2-667 MHz
    Slots 21
    Total Slots 22
    Storage Capacity 400 GB320 GB
    RPM 5400RPM
    Type Hard Disc (HDD)Hard Disc (HDD)
    Interface SATASATA
    Optical Type Reading support: CD DVD BDNo
    Networking LAN 1000 mbps1000 mbps
    Wifi Yes (802.11b, 802.11g, 802.11n)Yes (802.11b, 802.11g, 802.11n)
    Bluetooth Yes Version:2.0 EDR:Yes
    Modem YesYes
    Infrared No
    Wimax No
    UWB No
    Interfaces USB 3 Version:2.0 Powered while off:No4 Version:2.0
    HDMI YesYes
    VGA YesYes
    LAN RJ-45RJ-45
    ESata NoNo
    FireWire Yes (1)No
    Expansion Slot ExpressCard (34)
    Microphone Microphone in 3.5mmMicrophone in 3.5mm
    Headphone Audio out 3.5mmAudio out 3.5mm
    Card Reader Memory Stick, Memory Stick PRO, SDMemory Stick, Memory Stick PRO, SD, xD-Picture Card, MMC
    Multi Purpose DriveBay NoNo
    Docking Station Port NoNo
    Devices Keyboard Dedicated media playback controls
    Pointing Touchpad (2 Buttons)Touchpad (Multitouch)
    Speakers Subwoofer
    Camera Yes, 1.3 megapixelsYes
    Microphone YesYes
    Security Features Kensington lock
    Baterry Cells 6 cells
    Type Li-Ion
    Capacity 48.8 WHr / 4400 mAh
    Autonomy 2.5 Hours

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