Dell Studio 1557
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  • General Class Standard Laptop Netbook
    Operating Sistem Windows 7
    Body Dimensions 14.63 in x 1.23 in x 9.96 in10.18 in x 1.01 in x 7.28 in
    Weight 2.51 kg (5.54 lb)3.30 kg (7.28 lb)
    Color Black
    Display Size 15.6 inches10.1 inches
    Resolution 1366x7681280x720
    LED Yes
    3D NoNo
    Processor Name Intel Core i7 AMD Other C-50
    Frequence 1 GHz
    Cores 2 per processor
    Cache L2 Cache:1.0 MB
    Arhitecture 64-bit
    Technology 40nm
    Chipset Intel PM55
    TDP 9W
    Graphics Type Dedicated card
    Name AMD / ATI Radeon / Mobility Radeon HD 4570
    Memory 512 MB
    Memory Capacity 1 GB1 GB
    Max Capacity 8 GB
    Max Capacity Per Slot 4 GB
    Type DDR3-1066 MHzDDR3-1066 MHz
    Slots 11
    Total Slots 2
    Storage Capacity 250 GB
    RPM 5400RPM
    Type Hard Disc (HDD)
    Interface SATA
    Optical Type No
    Networking LAN 1000 mbps100 mbps
    Wifi Yes (802.11a, 802.11b, 802.11g, 802.11n)Yes (802.11n)
    Bluetooth No
    Modem No
    Infrared No
    Wimax No
    UWB No
    Interfaces USB 2 Version:2.03 Version:2.0 Powered while off:No
    HDMI YesYes
    VGA YesYes
    LAN RJ-45RJ-45
    ESata Yes (1)No
    FireWire Yes (1)No
    Expansion Slot ExpressCard (34), Mini PCI
    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, MMC
    Multi Purpose DriveBay NoNo
    Docking Station Port NoNo
    Devices Keyboard
    Pointing Touchpad (2 Buttons)Touchpad (2 Buttons)
    Camera Yes, 2 megapixelsYes
    Microphone YesYes
    Security Features
    Baterry Cells 6 cells6 cells
    Type Li-IonLi-Ion
    Capacity 4400 mAh
    Other Adapter power consumption:Typical: 65 W Power adapter voltage:100 V - 240 VAdapter power consumption:Typical: 40 W

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