Acer Aspire 4745
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  • 4.2
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    Total votes:17
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    Sony VAIO VPC-SB4AFX
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  • n/a
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    General Class Portable Laptop Portable Laptop
    Operating Sistem Windows 7
    Body Dimensions 13.46 in x 9.64 in x 0.83 in13.04 in x 0.95 in x 8.84 in
    Weight 2.20 kg (4.85 lb)1.72 kg (3.8 lb)
    Color GrayBlack, White
    Display Size 14 inches13.3 inches
    Resolution 1366x7681366x768
    LED YesYes
    3D No
    Processor Name Intel Core i3 330MIntel Core i5 2450M
    Frequence 2.13 GHz2.5 GHz
    Cores 2 per processor2 per processor
    Cache L3 Cache:3.0 MBL3 Cache:3.0 MB
    Arhitecture 64-bit64-bit
    Technology 32nm32nm
    Chipset Mobile Intel HM55 Express
    TDP 35W35W
    Graphics Type Integrated cardDedicated card
    Name Intel HDATI Mobility Radeon HD 6470M
    Memory 128 MB512 MB
    Memory Capacity 4 GB
    Max Capacity 8 GB8 GB
    Max Capacity Per Slot 4 GB
    Type DDR3-1066 MHzDDR3
    Slots 2
    Total Slots 22
    Storage Capacity 160 GB500 GB
    Size 2.5"
    RPM 5400RPM
    Type Hard Disc (HDD)Hard Disc (HDD)
    Interface SATA
    Features Accelerometer for HDD protection:YesAccelerometer 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 mbps1000 mbps
    Wifi Yes (802.11b, 802.11g)Yes (802.11n), Intel WiDi
    Bluetooth Yes Version:2.0 EDR:YesYes Version:2.1 EDR:Yes
    Modem No
    Infrared No
    Wimax No
    UWB No
    Interfaces USB 4 Version:2.03 Powered while off:No
    HDMI YesYes
    VGA YesYes
    LAN RJ-45RJ-45
    ESata No
    Thunderbolt No
    FireWire No
    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, MMCMemory Stick Duo, SD
    Multi Purpose DriveBay No
    Docking Station Port Yes
    Other Digital audio output
    Devices Keyboard Dedicated media playback controlsBacklight
    Pointing Touchpad (Multitouch)Touchpad (2 Buttons, Multitouch)
    Camera Yes
    Microphone YesYes
    Security Features Kensington lock
    Baterry Cells 6 cells
    Type Li-IonLi-Ion
    Capacity 4400 mAh4400 mAh
    Autonomy 6 Hours6.25 Hours

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