Acer TravelMate 7740
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    Sony VAIO VPC-F12Z1E
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    General Class Desktop replacement Standard Laptop
    Operating Sistem Windows 7 Windows 7
    Body Dimensions 16.18 in x 1.77 in x 10.78 in15.24 in x 1.22 in x 10.35 in
    Weight 3.20 kg (7.05 lb)3.20 kg (7.05 lb)
    Color BlackBlack
    Display Size 17.3 inches16.4 inches
    Resolution 1600x9001920x1080
    LED Yes
    3D NoNo
    Processor Name Intel Core i7 820Intel Core i7 740QM
    Frequence 1.73 GHz1.73 GHz
    Cores 4 per processor4 per processor
    Cache L3 Cache:8.0 MBL2 Cache:6.0 MB
    Arhitecture 64-bit
    Technology 45nm45nm
    Chipset Intel HM55 ExpressIntel PM55 Express
    TDP 45W45W
    Features Front side bus (FSB):1333 MHz
    Graphics Type Dedicated cardDedicated card
    Name ATI Mobility Radeon HD 5650NVIDIA GeForce GT 330M
    Memory 1024 MB1024 MB
    Memory Capacity 4 GB8 GB
    Max Capacity 8 GB8 GB
    Type DDR3-1066 MHzDDR3-1333 MHz
    Slots 2
    Total Slots 2
    Storage Capacity 160 GB500 GB
    RPM 7200RPM
    Type Hard Disc (HDD)Hard Disc (HDD)
    Interface SATASATA
    Optical Type NoReading support: CD DVD BD
    Writing support: CD DVD BD
    Networking LAN 1000 mbps1000 mbps
    Wifi Yes (802.11b, 802.11g, 802.11n)Yes (802.11a, 802.11b, 802.11g, 802.11n)
    Bluetooth Yes Version:2.1 EDR:YesYes Version:2.1 EDR:Yes
    Modem YesNo
    Infrared NoNo
    Wimax No
    UWB No
    Interfaces USB 4 Version:2.03 Version:2.0
    HDMI YesYes
    VGA YesYes
    LAN RJ-45RJ-45
    ESata NoYes
    FireWire NoYes (1)
    Expansion Slot ExpressCard (34)
    Microphone Microphone in 3.5mm
    Headphone Audio out 3.5mm
    Card Reader Memory Stick, Memory Stick PRO, SD, xD-Picture Card, MMCMemory Stick, Memory Stick PRO, Memory Stick PRO-HG Duo, SD
    Multi Purpose DriveBay NoNo
    Docking Station Port NoNo
    Other Surround sound analog outputs (Type: 5.1), Digital audio outputDigital audio output (Optical)
    Devices Keyboard Dedicated media playback controls
    Pointing Touchpad (2 Buttons, Multitouch)Touchpad (2 Buttons, Multitouch)
    Camera YesYes, 0.3 megapixels
    Microphone YesYes
    Security Features Kensington lock Kensington lock
    Baterry Cells 6 cells
    Type Li-IonLi-Ion
    Capacity 4400 mAh54 WHr / 5000 mAh
    Autonomy 3.5 Hours2.5 Hours
    Other Adapter power consumption:Typical: 48 W Power adapter voltage:100 V - 240 V, 50 Hz, 60 Hz

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