Sony VAIO VGN-Z820G
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  • Fujitsu LIFEBOOK NH751
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  • General Class Portable Laptop Desktop replacement
    Operating Sistem Windows 7 Windows 7
    Body Dimensions 12.40 in x 1.30 in x 8.30 in16.14 in x 1.42 in x 10.63 in
    Weight 1.50 kg (3.3 lb)3.70 kg (8.16 lb)
    Color BlackBlack
    Display Size 13.1 inches17.3 inches
    Resolution 1600x9001680x945
    LED Yes
    3D No
    Processor Name Intel Core 2 Duo P8700Intel Core i3 2310M
    Frequence 2.53 GHz2.1 GHz
    Cores 2 per processor2 per processor
    Cache L3 Cache:3.0 MBL3 Cache:3.0 MB
    Arhitecture 64-bit64-bit
    Technology 45nm
    Chipset Intel GM45 ExpressIntel HM65
    TDP 25W
    Features Front side bus (FSB):1066 MHz
    Graphics Type Dedicated card, Integrated cardDedicated card
    Name NVIDIA GeForce 9300M GSNVIDIA GeForce GTS 525
    Memory 256 MB1024 MB
    Name Intel GMA 4500MHD
    Memory up to 1695 MB
    Memory Capacity 4 GB2 GB
    Max Capacity 8 GB8 GB
    Max Capacity Per Slot 4 GB4 GB
    Type DDR3-1066 MHzDDR3
    Slots 21
    Total Slots 22
    Storage Capacity 320 GB320 GB
    Size 2.5"
    RPM 7200RPM5400RPM
    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 (802.11b, 802.11g, 802.11n)
    Bluetooth Yes Version:2.1 EDR:YesYes
    Modem YesNo
    Infrared NoNo
    Wimax NoNo
    UWB NoNo
    Broadband Wireless CDMA
    Interfaces USB Powered while off:No4 Version:2.0 Powered while off:Yes
    HDMI YesYes
    VGA YesYes
    LAN RJ-45RJ-45
    ESata NoYes (1)
    FireWire Yes (1)No
    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, SDMemory Stick, SD, SDHC, MMC
    Multi Purpose DriveBay NoNo
    Docking Station Port YesNo
    Other Digital audio output
    Devices Keyboard
    Pointing Touchpad (2 Buttons)Touchpad (2 Buttons)
    Camera YesYes, 1.3 megapixels
    Microphone YesYes
    Security Features Face recognition webcam, Fingerprint reader Kensington lock
    Baterry Cells 8 cells
    Type Li-IonLi-Ion
    Capacity 75 WHr / 5200 mAh
    Autonomy 5.5 Hours
    Other Adapter power consumption:Typical: 121 WPower adapter voltage:100 V - 240 V, 50 Hz, 60 Hz

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