Gateway EC1457u
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  • Acer Aspire 7745
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  • General Class Portable Laptop Desktop replacement
    Operating Sistem Windows 7
    Body Dimensions 14.96 in x 10.35 in x 3.35 in16.14 in x 1.63 in x 11.26 in
    Weight 1.72 kg (3.8 lb)3.25 kg (7.17 lb)
    Color RedBlack
    Display Size 11.6 inches17.3 inches
    Resolution 1366x7681600x900
    LED YesYes
    3D NoNo
    Features Surface finish:Glossy
    Processor Name Intel Pentium Dual-Core SU4100Intel Core i3 330M
    Frequence 1.3 GHz2.13 GHz
    Cores 2 per processor2 per processor
    Cache L2 Cache:2.0 MBL3 Cache:3.0 MB
    Arhitecture 64-bit64-bit
    Technology 45nm32nm
    Chipset Mobile Intel GS45 Express
    TDP 10W35W
    Features Front side bus (FSB):800 MHz
    Graphics Type Integrated cardDedicated card, Integrated card
    Name Intel Graphics Media Accelerator 4500MHDAMD / ATI Radeon / Mobility Radeon HD 5470
    Memory 512 MB
    Name Intel HD Graphics
    Memory 128 MB
    Memory Capacity 4 GB1 GB
    Max Capacity 8 GB
    Max Capacity Per Slot 4 GB
    Type DDR2DDR3-1066 MHz
    Slots 21
    Total Slots 2
    Storage Capacity 500 GB160 GB
    Size 2.5"
    RPM 5400RPM
    Type Hard Disc (HDD)Hard Disc (HDD)
    Interface SATA (Bays (total): 1)SATA
    Optical Type
    Networking LAN 1000 mbps1000 mbps
    Wifi Yes (802.11b, 802.11g, 802.11n)Yes (802.11b, 802.11g)
    Bluetooth NoYes Version:2.1 EDR:Yes
    Modem No
    Infrared NoNo
    Wimax NoNo
    UWB NoNo
    Interfaces USB 3 Version:2.04 Version:2.0 Powered while off:No
    HDMI YesYes
    VGA Yes
    LAN RJ-45RJ-45
    ESata NoNo
    FireWire NoNo
    Microphone Microphone in 3.5mmMicrophone in 3.5mm
    Headphone Audio out 3.5mmAudio out 3.5mm
    Card Reader CF, Memory Stick, Memory Stick PRO, SD, xD-Picture Card, MMCMemory Stick, Memory Stick PRO, SD, xD-Picture Card, MMC
    Multi Purpose DriveBay NoNo
    Docking Station Port NoNo
    Other DVIDigital audio output
    Devices Keyboard
    Pointing Touchpad (2 Buttons, Multitouch)Touchpad (2 Buttons)
    Camera YesYes, 1.3 megapixels
    Microphone YesYes
    Security Features Kensington lock Kensington lock
    Baterry Cells 6 cells6 cells
    Type Li-IonLi-Pol
    Capacity 5600 mAh48.8 WHr / 4400 mAh
    Autonomy 7 Hours2.5 Hours

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