Dell Studio 1557
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  • General Class Standard Laptop Standard Laptop
    Operating Sistem Windows 7
    Body Dimensions 14.63 in x 1.23 in x 9.96 in14.88 in x 1.46 in x 9.96 in
    Weight 2.51 kg (5.54 lb)2.60 kg (5.73 lb)
    Color Black
    Display Size 15.6 inches15.6 inches
    Resolution 1366x7681366x768
    LED YesYes
    3D NoNo
    Processor Name Intel Core i7 Intel Celeron B940
    Frequence 2 GHz
    Cores 2 per processor
    Cache L3 Cache:2.0 MB
    Arhitecture 64-bit
    Technology 32nm
    Chipset Intel PM55Intel HM65 Express
    TDP 35W
    Graphics Type Dedicated cardIntegrated card
    Name AMD / ATI Radeon / Mobility Radeon HD 4570Intel HD Graphics 3000
    Memory 512 MB
    Features Processor clock:650 MHz
    Memory Capacity 1 GB2 GB
    Max Capacity 8 GB6 GB
    Max Capacity Per Slot 4 GB
    Type DDR3-1066 MHzDDR3-1333 MHz
    Slots 1
    Total Slots 21
    Storage Capacity
    Size 2.5"
    RPM
    Type Hard Disc (HDD)
    Interface SATA
    Optical Type Reading support: CD DVD
    Writing support: CD DVD
    Networking LAN 1000 mbps1000 mbps
    Wifi Yes (802.11a, 802.11b, 802.11g, 802.11n)Yes (802.11b, 802.11g, 802.11n)
    Bluetooth Yes Version:2.1 EDR:Yes
    Modem No
    Infrared No
    Wimax No
    UWB No
    Interfaces USB 2 Version:2.02 Version:2.0
    HDMI YesYes
    VGA YesYes
    LAN RJ-45RJ-45
    ESata Yes (1)No
    Thunderbolt 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 Duo, SD
    Multi Purpose DriveBay NoNo
    Docking Station Port NoNo
    Devices Keyboard
    Pointing Touchpad (2 Buttons)Touchpad (2 Buttons)
    Camera Yes, 2 megapixelsYes, 0.3 megapixels
    Microphone YesYes
    Security Features Kensington lock
    Baterry Cells 6 cells4 cells
    Type Li-Ion
    Capacity 37 WHr / 2600 mAh
    Other Adapter power consumption:Typical: 65 W Power adapter voltage:100 V - 240 VAdapter power consumption:Max: 65 W Power adapter voltage:100 V - 240 V, 50 Hz, 60 Hz

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