Acer Aspire 7540
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  • 4.3
    Gadget Rating
    Total votes:2
    		•
    Sony VAIO VPC-Z112GX
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  • 5.0
    Gadget Rating
    Total votes:1
    		•
    General Class Desktop replacement Portable Laptop
    Operating Sistem Windows 7 Windows 7
    Body Dimensions 16.18 in x 10.79 in x 1.77 in12.40 in x 1.30 in x 8.30 in
    Weight 3.26 kg (7.19 lb)1.38 kg (3.04 lb)
    Color BlackWhite
    Display Size 17.3 inches13.1 inches
    Resolution 1600x9001600x900
    LED YesYes
    3D NoNo
    Features Surface finish:Glossy
    Processor Name AMD Athlon II M300Intel Core i5 520M
    Frequence 2 GHz2.4 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 M880GIntel HM57 Express
    TDP 35W35W
    Features Front side bus (FSB):3200 MHz
    Graphics Type Integrated cardDedicated card, Integrated card
    Name ATI Mobility Radeon HD 4200NVIDIA GeForce GT 330M
    Memory 256 MB up to 1663 MB1024 MB
    Name Intel GMA HD
    Features Multi-GPU (SLI/CrossFireX):Yes
    Memory Capacity 3 GB4 GB
    Max Capacity 4 GB8 GB
    Max Capacity Per Slot 4 GB
    Type DDR2-667 MHzDDR3-1066 MHz
    Slots 12
    Total Slots 22
    Storage Capacity 320 GB128 GB
    RPM 5400RPM
    Type Hard Disc (HDD)Solid State Drive (SSD)
    Interface SATASATA (SATA type: 3Gbit/s, Bays (in use): 1)
    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, 802.11b, 802.11g, 802.11n)
    Bluetooth Yes Version:2.0 EDR:YesYes Version:2.1 EDR:Yes
    Modem YesNo
    Infrared No
    Wimax No
    UWB No
    Interfaces USB 4 Version:2.03 Version:2.0 Powered while off:No
    HDMI YesYes
    VGA YesYes
    LAN RJ-45RJ-45
    ESata NoNo
    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, MMCMemory Stick, Memory Stick Duo, Memory Stick PRO, SD
    Multi Purpose DriveBay NoNo
    Docking Station Port NoYes
    Devices Keyboard Dedicated media playback controlsBacklight
    Pointing Touchpad (Multitouch)Touchpad (2 Buttons)
    Speakers Subwoofer
    Camera YesYes
    Microphone YesYes
    Security Features Kensington lock Face recognition webcam, Fingerprint reader
    Baterry Cells 6 cells
    Type Li-IonLi-Ion
    Capacity 48.8 WHr / 4400 mAh
    Autonomy 2.5 Hours6.5 Hours

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