Acer Aspire 7540
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  • 3.7
    Gadget Rating
    Total votes:1
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    HP ProBook 4420s
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    General Class Desktop replacement Standard Laptop
    Operating Sistem Windows 7 Windows 7
    Body Dimensions 16.18 in x 10.79 in x 1.77 in13.23 in x 1.07 in x 9.15 in
    Weight 3.26 kg (7.19 lb)2.14 kg (4.72 lb)
    Color BlackBlack
    Display Size 17.3 inches14 inches
    Resolution 1600x9001366x768
    LED YesYes
    3D NoNo
    Features Surface finish:Glossy
    Processor Name AMD Athlon II M300Intel Core i5 430M
    Frequence 2 GHz2.26 GHz
    Cores 2 per processor2 per processor
    Cache L2 Cache:1.0 MBL3 Cache:3.0 MB
    Arhitecture 64-bit64-bit
    Technology 45nm32nm
    Chipset AMD M880GMobile Intel HM57 Express
    TDP 35W35W
    Features Front side bus (FSB):3200 MHz
    Graphics Type Integrated cardIntegrated card
    Name ATI Mobility Radeon HD 4200Intel HD
    Memory 256 MB up to 1663 MB
    Memory Capacity 3 GB4 GB
    Max Capacity 4 GB4 GB
    Type DDR2-667 MHzDDR3-1333 MHz
    Slots 1
    Total Slots 2
    Storage Capacity 320 GB320 GB
    RPM 5400RPM7200RPM
    Type Hard Disc (HDD)Hard Disc (HDD)
    Interface SATASATA
    Features Accelerometer for HDD protection:Yes
    Optical Type NoReading support: CD DVD
    Writing support: CD DVD
    Features Disc labeling:Yes (LightScribe)
    Networking LAN 1000 mbps1000 mbps
    Wifi Yes (802.11b, 802.11g, 802.11n)Yes (802.11b, 802.11g, 802.11n)
    Bluetooth Yes Version:2.0 EDR:YesYes Version:2.1
    Modem YesNo
    Infrared No
    Wimax No
    UWB No
    Interfaces USB 4 Version:2.03 Version:2.0
    HDMI YesYes
    VGA YesYes
    LAN RJ-45RJ-45
    ESata NoYes (1)
    FireWire NoNo
    Expansion Slot ExpressCard (34)
    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
    Devices Keyboard Dedicated media playback controls
    Pointing Touchpad (Multitouch)Touchpad (2 Buttons)
    Speakers Subwoofer
    Camera YesYes, 2 megapixels
    Microphone Yes
    Security Features Kensington lock
    Baterry Cells 6 cells6 cells
    Type Li-IonLi-Ion
    Capacity 48.8 WHr / 4400 mAh47 WHr
    Autonomy 2.5 Hours

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