Acer TravelMate 7740
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    Alienware M18x
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  • 2.2
    Gadget Rating
    Total votes:3
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    General Class Desktop replacement Desktop replacement
    Operating Sistem Windows 7 Windows 7
    Body Dimensions 16.18 in x 1.77 in x 10.78 in17.17 in x 2.13 in x 12.68 in
    Weight 3.20 kg (7.05 lb)5.41 kg (11.93 lb)
    Color BlackBlack, Red
    Display Size 17.3 inches18.4 inches
    Resolution 1600x9001920x1080
    LED YesYes
    3D NoNo
    Processor Name Intel Core i7 820Intel Core i7 2630QM
    Frequence 1.73 GHz2 GHz
    Cores 4 per processor4 per processor
    Cache L3 Cache:8.0 MBL3 Cache:6.0 MB
    Arhitecture 64-bit
    Technology 45nm32nm
    Chipset Intel HM55 Express
    TDP 45W45W
    Features Front side bus (FSB):1333 MHz
    Graphics Type Dedicated cardDedicated card
    Name ATI Mobility Radeon HD 5650NVIDIA GeForce GTX 460M
    Memory 1024 MB1536 MB
    Features Multi-GPU (SLI/CrossFireX):Yes
    Memory Capacity 4 GB4 GB
    Max Capacity 8 GB32 GB
    Max Capacity Per Slot 8 GB
    Type DDR3-1066 MHzDDR3-1333 MHz
    Slots 22
    Total Slots 24
    Storage Capacity 160 GB320 GB
    RPM 7200RPM
    Type Hard Disc (HDD)Hard Disc (HDD)
    Interface SATASATA (SATA type: 3Gbit/s)
    Optical Type NoReading support: CD DVD
    Writing support: CD DVD
    Networking LAN 1000 mbps1000 mbps
    Wifi Yes (802.11b, 802.11g, 802.11n)Yes (802.11a, 802.11g, 802.11n)
    Bluetooth Yes Version:2.1 EDR:YesYes Version:3.0
    Modem YesNo
    Infrared NoNo
    Wimax NoNo
    UWB NoNo
    Interfaces USB 4 Version:2.04 Version:3.0
    HDMI YesYes
    VGA YesYes
    LAN RJ-45RJ-45
    ESata NoYes (1)
    Thunderbolt No
    FireWire NoNo
    Microphone Microphone in 3.5mmMicrophone in 3.5mm
    Headphone Audio out 3.5mmAudio out 3.5mm
    Card Reader Memory Stick, Memory Stick PRO, SD, xD-Picture Card, MMCYes
    Multi Purpose DriveBay NoNo
    Docking Station Port NoNo
    Other Surround sound analog outputs (Type: 5.1), Digital audio outputDisplayPort, Digital audio output (Optical)
    Devices Keyboard Dedicated media playback controlsBacklight
    Pointing Touchpad (2 Buttons, Multitouch)Touchpad (2 Buttons, Multitouch)
    Speakers Subwoofer
    Camera YesYes, 3 megapixels
    Microphone YesYes
    Security Features Kensington lock Kensington lock
    Baterry Cells 6 cells12 cells
    Type Li-IonLi-Ion
    Capacity 4400 mAh97 WHr
    Autonomy 3.5 Hours
    Other Adapter power consumption:Typical: 48 W Power adapter voltage:100 V - 240 V, 50 Hz, 60 Hz

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