Dell Inspiron 15R Special Edition 7520
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    Acer Aspire 7530
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  • 4.4
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    Total votes:3
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    General Class Standard Laptop Desktop replacement
    Operating Sistem Windows 7 Windows Vista
    Body Dimensions 14.88 in x 1.34 in x 9.92 in15.80 in x 11.70 in x 1.60 in
    Weight 2.76 kg (6.08 lb)3.80 kg (8.38 lb)
    Color BlackBlack
    Display Size 15.6 inches17 inches
    Resolution 1366x7681440x900
    LED Yes
    3D NoNo
    Features Surface finish:Glossy
    Processor Name Intel Core i5 3210MAMD Athlon X2 QL-60
    Frequence 2.5 GHz1.9 GHz
    Cores 2 per processor2 per processor
    Cache L3 Cache:3.0 MBL2 Cache:1.0 MB
    Arhitecture 64-bit
    Technology 22nm45nm
    Chipset Intel HM77 ExpressNVIDIA nForce MCP77MH
    TDP 35W35W
    Features Hyperthreading:Yes
    Graphics Type Dedicated cardIntegrated card
    Name AMD / ATI Radeon / Mobility Radeon HD 7730MNVIDIA GeForce 9400M
    Memory 2048 MB250 MB up to 1663 MB
    Memory Capacity 4 GB3 GB
    Max Capacity 8 GB4 GB
    Max Capacity Per Slot 4 GB
    Type DDR3DDR2-667 MHz
    Slots 11
    Total Slots 22
    Storage Capacity 1000 GB250 GB
    RPM 5400RPM
    Type Hard Disc (HDD)Hard Disc (HDD)
    Interface SATA
    Optical Type Reading support: CD DVD BD
    Writing support: CD DVD    		Reading support: CD DVD BD
    Writing support: CD DVD
    Networking LAN 1000 mbps1000 mbps
    Wifi Yes (802.11n), Intel WiDiYes (802.11b, 802.11g)
    Bluetooth Yes Version:4.0Yes Version:2.0 EDR:Yes
    Modem NoYes
    Infrared NoYes
    Wimax No
    UWB No
    Interfaces USB 4 Version:3.0 Powered while off:No4 Version:2.0
    HDMI YesYes
    VGA YesYes
    LAN RJ-45RJ-45
    ESata NoNo
    Thunderbolt No
    FireWire No
    Expansion Slot ExpressCard (54)
    Microphone Microphone in 3.5mmMicrophone in 3.5mm
    Headphone Audio out 3.5mmAudio out 3.5mm
    Card Reader Memory Stick, Memory Stick PRO, SD, SDHC, SDXC, xD-Picture Card, MMCMemory Stick, Memory Stick PRO, SD, xD-Picture Card, MMC
    Multi Purpose DriveBay NoNo
    Docking Station Port NoYes
    Devices Keyboard Dedicated media playback controls
    Pointing Touchpad (2 Buttons, Multitouch)Touchpad
    Speakers Speakers total power:4W
    Camera Yes, 1 megapixelsYes
    Microphone YesYes
    Security Features Kensington lock
    Baterry Cells 6 cells6 cells
    Type Li-IonLi-Ion
    Capacity 48 WHr
    Autonomy 2.5 Hours
    Other Adapter power consumption:Typical: 90 W

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