Dell Studio 1557
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  • Dell Latitude E6430s
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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 in
    Weight 2.51 kg (5.54 lb)
    Display Size 15.6 inches14 inches
    Resolution 1366x7681366x768
    LED YesYes
    3D NoNo
    Processor Name Intel Core i7 Intel Core i3 2350M
    Frequence 2.3 GHz
    Cores 2 per processor
    Cache L3 Cache:3.0 MB
    Arhitecture 64-bit
    Technology 32nm
    Chipset Intel PM55Intel QM77 Express
    TDP 35W
    Graphics Type Dedicated cardIntegrated card
    Name AMD / ATI Radeon / Mobility Radeon HD 4570Intel GMA HD 3000
    Memory 512 MB
    Memory Capacity 1 GB2 GB
    Max Capacity 8 GB8 GB
    Max Capacity Per Slot 4 GB4 GB
    Type DDR3-1066 MHzDDR3-1600 MHz
    Slots 11
    Total Slots 22
    Storage Capacity 320 GB
    Size 2.5"
    RPM 5400RPM
    Type Hard Disc (HDD)
    Interface SATA
    Optical Type Reading support: CD DVD
    Networking LAN 1000 mbps1000 mbps
    Wifi Yes (802.11a, 802.11b, 802.11g, 802.11n)Yes (802.11g, 802.11n)
    Modem No
    Infrared No
    Wimax No
    UWB No
    Interfaces USB 2 Version:2.03 Powered while off:Yes
    HDMI YesYes
    VGA YesYes
    LAN RJ-45RJ-45
    ESata Yes (1)Yes (1)
    Thunderbolt No
    FireWire Yes (1)No
    Expansion Slot ExpressCard (34), Mini PCIExpressCard (34), PCI Express Mini
    Microphone Microphone in 3.5mmMicrophone in 3.5mm
    Headphone Audio out 3.5mmAudio out 3.5mm
    Card Reader Yes
    Multi Purpose DriveBay NoNo
    Docking Station Port NoYes
    Devices Keyboard
    Pointing Touchpad (2 Buttons)Touchpad (2 Buttons, Multitouch)
    Camera Yes, 2 megapixelsYes
    Microphone YesYes
    Security Features
    Baterry Cells 6 cells3 cells
    Type Li-IonLi-Ion
    Capacity 32 WHr
    Other Adapter power consumption:Typical: 65 W Power adapter voltage:100 V - 240 VAdapter power consumption:Typical: 65 W

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