Dell Inspiron 1521
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  • 3.4
    Gadget Rating
    Total votes:3
  • Acer Aspire AS7741G-6480
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  • n/a
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  • General Class Standard Laptop Desktop replacement
    Operating Sistem Windows Vista Windows 7
    Body Dimensions 14.12 in x 1.65 in x 10.59 in16.34 in x 1.35 in x 10.83 in
    Weight 2.90 kg (6.4 lb)3.30 kg (7.28 lb)
    Color Black, BlueBlack
    Display Size 15 inches17.3 inches
    Resolution 1280x8001600x900
    LED NoYes
    3D NoNo
    Features Surface finish:Glossy
    Processor Name AMD Turion 64 X2 TL-58Intel Core i5 480M
    Frequence 1.9 GHz2.66 GHz
    Cores 2 per processor2 per processor
    Cache L2 Cache:1.0 MBL3 Cache:3.0 MB
    Arhitecture 64-bit64-bit
    Technology 65nm32nm
    Chipset Mobile Intel HM55 Express
    TDP 31W35W
    Graphics Type Integrated cardDedicated card, Integrated card
    Name ATI Mobility Radeon Xpress 1270Other (AMD) Radeon HD 6550M
    Memory 64 MB1024 MB
    Name Intel HD 2000
    Memory Capacity 2 GB4 GB
    Max Capacity 4 GB8 GB
    Max Capacity Per Slot 2 GB4 GB
    Type DDR2-667 MHzDDR3
    Slots 21
    Total Slots 22
    Storage Capacity 160 GB500 GB
    RPM 5400RPM5400RPM
    Type Hard Disc (HDD)Hard Disc (HDD)
    Interface SATA (SATA type: 3Gbit/s, Bays (in use): 1)
    Optical Type Reading support: CD DVD
    Writing support: CD
    Reading support: CD DVD
    Writing support: CD DVD
    Networking LAN 100 mbps1000 mbps
    Wifi Yes (802.11b, 802.11g)Yes (802.11b, 802.11g, 802.11n)
    Bluetooth No
    Modem YesNo
    Infrared No
    Wimax NoNo
    UWB NoNo
    Interfaces USB 4 Version:2.0 Powered while off:No3 Version:2.0
    HDMI Yes
    VGA YesYes
    LAN RJ-45RJ-45
    ESata NoNo
    FireWire Yes (1)No
    Expansion Slot ExpressCard (54)
    Microphone Microphone in 3.5mm
    Headphone Audio out 3.5mm
    Card Reader YesMemory Stick, Memory Stick PRO, SD, xD-Picture Card, MMC
    Multi Purpose DriveBay NoNo
    Docking Station Port NoNo
    Other S-Video
    Devices Keyboard
    Pointing Touchpad (2 Buttons)Touchpad
    Speakers Speakers total power:2W
    Camera Yes, 1.3 megapixelsYes
    Microphone YesYes
    Security Features Face recognition webcam Kensington lock
    Baterry Cells 6 cells6 cells
    Type Li-IonLi-Ion
    Capacity 56 WHr4400 mAh
    Autonomy 2 Hours3 Hours

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