Sony VAIO VGN-Z31VN
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  • Acer TravelMate 6493
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  • General Class Portable Laptop Portable Laptop
    Operating Sistem Windows Vista Windows Vista
    Body Dimensions 12.36 in x 1.30 in x 8.27 in13.30 in x 9.60 in x 1.30 in
    Weight 1.50 kg (3.3 lb)2.50 kg (5.51 lb)
    Color BlackBlack
    Display Size 13.1 inches14.1 inches
    Resolution 1600x9001280x800
    LED YesYes
    3D NoNo
    Processor Name Intel Core 2 Duo P9600Intel Core 2 Duo P8600
    Frequence 2.66 GHz2.4 GHz
    Cores 2 per processor2 per processor
    Cache L2 Cache:6.0 MBL2 Cache:3.0 MB
    Arhitecture 64-bit64-bit
    Technology 45nm45nm
    Chipset Mobile Intel GM45
    TDP 25W25W
    Features Front side bus (FSB):1066 MHzFront side bus (FSB):1066 MHz
    Graphics Type Dedicated cardIntegrated card
    Name NVIDIA GeForce 9300M GSIntel 4500MHD
    Memory 256 MB
    Memory Capacity 4 GB4 GB
    Max Capacity 4 GB4 GB
    Max Capacity Per Slot 2 GB2 GB
    Type DDR3DDR3-1066 MHz
    Slots 22
    Total Slots 22
    Storage Capacity 320 GB250 GB
    Size 2.5"
    RPM 5400RPM5400RPM
    Type Hard Disc (HDD)Hard Disc (HDD)
    Interface SATASATA
    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 (802.11a, 802.11b, 802.11g, 802.11n)
    Bluetooth Yes Version:2.1 EDR:YesYes Version:2.0 EDR:Yes
    Modem YesYes
    Infrared NoYes
    Wimax NoNo
    UWB NoNo
    Interfaces USB 2 Version:2.03 Version:2.0
    HDMI Yes
    VGA YesYes
    LAN RJ-45RJ-45
    ESata NoNo
    FireWire Yes (1)No
    Expansion Slot ExpressCard (34)PC Card (PCMCIA)
    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 YesYes
    Other DVI
    Devices Keyboard
    Pointing Touchpad (2 Buttons)Touchpad
    Camera Yes, 0.3 megapixelsYes
    Microphone YesYes
    Security Features Kensington lock Kensington lock, Fingerprint reader, Smart Card reader
    Baterry Cells 9 cells
    Type Li-IonLi-Ion
    Autonomy 5.5 Hours4.3 Hours

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