Sony VAIO VGN-Z51WG
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  • Toshiba Satellite A300-ST3512
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  • General Class Portable Laptop Standard Laptop
    Operating Sistem Windows Vista
    Body Dimensions 12.36 in x 1.30 in x 8.27 in14.30 in x 1.52 in x 10.50 in
    Weight 1.55 kg (3.42 lb)2.72 kg (6 lb)
    Color BlackGray
    Display Size 13.3 inches15.4 inches
    Resolution 1600x9001280x800
    LED YesNo
    3D NoNo
    Processor Name Intel Core 2 Duo P9700Intel Core 2 Duo P7450
    Frequence 2.8 GHz2.13 GHz
    Cores 2 per processor2 per processor
    Cache L2 Cache:6.0 MBL2 Cache:3.0 MB
    Arhitecture 64-bit64-bit
    Technology 45nm45nm
    Chipset Intel GM45 ExpressIntel GM45 Express
    TDP 28W25W
    Features Front side bus (FSB):1066 MHzFront side bus (FSB):1066 MHz
    Graphics Type Dedicated card, Integrated cardIntegrated card
    Name NVIDIA GeForce 9300M GSIntel GMA 4500MHD
    Memory 256 MB128 MB up to 1294 MB
    Name Intel GMA 4500MHD
    Memory Capacity 6 GB4 GB
    Max Capacity 8 GB8 GB
    Max Capacity Per Slot 4 GB4 GB
    Type DDR3-1066 MHzDDR2
    Slots 22
    Total Slots 22
    Storage Capacity 400 GB400 GB
    RPM 7200RPM5400RPM
    Type Hard Disc (HDD)Hard Disc (HDD)
    Interface SATASATA
    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 mbps100 mbps
    Wifi Yes (802.11a, 802.11b, 802.11g, 802.11n)Yes (802.11a, 802.11g, 802.11n)
    Bluetooth Yes Version:2.1 EDR:YesYes Version:2.1 EDR:Yes
    Modem YesYes
    Infrared NoNo
    Wimax NoNo
    UWB NoNo
    Broadband Wireless GSM (3G)
    Interfaces USB 2 Version:2.03 Version:2.0 Powered while off:Yes
    HDMI Yes
    VGA YesYes
    LAN RJ-45RJ-45
    ESata Yes (1)
    FireWire Yes (1)Yes (1)
    Expansion Slot ExpressCard (34)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, SDMemory Stick, Memory Stick PRO, SD, xD-Picture Card, MMC
    Multi Purpose DriveBay NoNo
    Docking Station Port YesNo
    Other Digital audio output
    Devices Keyboard Dedicated media playback controls
    Pointing Touchpad (2 Buttons)Touchpad (2 Buttons)
    Camera Yes, 0.3 megapixelsYes
    Microphone YesYes
    Security Features Kensington lock Fingerprint reader
    Baterry Cells 6 cells
    Type Li-IonLi-Ion
    Capacity 4000 mAh
    Autonomy 4.3 Hours
    Other Adapter power consumption:Typical: 75 W Power adapter voltage:100 V - 240 V, 50 Hz, 60 Hz

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