Acer Aspire 7540
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  • Sony VAIO VGN-NW11Z
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  • General Class Desktop replacement Standard Laptop
    Operating Sistem Windows 7 Windows Vista
    Body Dimensions 16.18 in x 10.79 in x 1.77 in14.57 in x 1.15 in x 9.80 in
    Weight 3.26 kg (7.19 lb)2.70 kg (5.95 lb)
    Color BlackBlue, Brown
    Display Size 17.3 inches15.5 inches
    Resolution 1600x9001366x768
    LED Yes
    3D NoNo
    Features Surface finish:Glossy
    Processor Name AMD Athlon II M300Intel Core 2 Duo T6500
    Frequence 2 GHz2.1 GHz
    Cores 2 per processor2 per processor
    Cache L2 Cache:1.0 MBL2 Cache:2.0 MB
    Arhitecture 64-bit64-bit
    Technology 45nm45nm
    Chipset AMD M880G
    TDP 35W35W
    Features Front side bus (FSB):3200 MHzFront side bus (FSB):800 MHz
    Graphics Type Integrated cardDedicated card
    Name ATI Mobility Radeon HD 4200ATI Mobility Radeon HD 4570
    Memory 256 MB up to 1663 MB
    Memory Capacity 3 GB4 GB
    Max Capacity 4 GB8 GB
    Max Capacity Per Slot 4 GB
    Type DDR2-667 MHzDDR2
    Slots 12
    Total Slots 22
    Storage Capacity 320 GB500 GB
    RPM 5400RPM5400RPM
    Type Hard Disc (HDD)Hard Disc (HDD)
    Interface SATASATA
    Optical Type NoReading support: CD DVD BD
    Writing support: CD DVD
    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:2.0 EDR:YesYes Version:2.1 EDR:Yes
    Modem YesYes
    Infrared No
    Wimax No
    UWB No
    Interfaces USB 4 Version:2.03 Version:2.0
    HDMI YesYes
    VGA YesYes
    LAN RJ-45RJ-45
    ESata NoNo
    FireWire NoYes (1)
    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, MMCMemory Stick, Memory Stick Duo, Memory Stick PRO, Memory Stick PRO Duo, SD
    Multi Purpose DriveBay NoNo
    Docking Station Port NoNo
    Devices Keyboard Dedicated media playback controls
    Pointing Touchpad (Multitouch)Touchpad (2 Buttons)
    Speakers Subwoofer
    Camera YesYes, 0.3 megapixels
    Microphone YesYes
    Security Features Kensington lock Kensington lock
    Baterry Cells 6 cells
    Type Li-IonLi-Ion
    Capacity 48.8 WHr / 4400 mAh
    Autonomy 2.5 Hours3.16 Hours

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