Dell Studio XPS 1647
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  • HP ProBook 6440b
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  • General Class Standard Laptop Portable Laptop
    Operating Sistem Windows 7 Dos
    Body Dimensions 15.15 in x 0.95 in x 10.02 in13.35 in x 9.30 in x 1.33 in
    Weight 2.86 kg (6.3 lb)2.27 kg (5 lb)
    Color Black
    Display Size 15.6 inches14 inches
    LED YesYes
    3D NoNo
    Features Surface finish:Glossy
    Processor Name Intel Core i5 Intel Core i5 430M
    Frequence 2.26 GHz
    Cores 2 per processor
    Cache L3 Cache:3.0 MB
    Arhitecture 64-bit
    Technology 32nm
    Chipset Intel HM55Intel HM57 Express
    TDP 35W
    Graphics Type Dedicated card
    Name ATI Mobility Radeon 4550
    Memory 512 MB
    Memory Capacity 1 GB
    Max Capacity 8 GB
    Type DDR3-1333 MHz
    Storage Capacity 160 GB
    RPM 7200RPM
    Type Hard Disc (HDD)
    Interface SATA (SATA type: 3Gbit/s)
    Optical Type Reading support: CD DVD
    Writing support: CD DVD
    Reading support: CD DVD
    Networking LAN 1000 mbps1000 mbps
    Wifi Yes (802.11g)Yes (802.11b, 802.11g, 802.11n)
    Bluetooth NoYes Version:2.1
    Modem NoYes
    Infrared NoNo
    Wimax NoNo
    UWB NoNo
    Broadband Wireless GSM
    Interfaces USB 3 Version:2.0 Powered while off:Yes4 Version:2.0
    HDMI Yes
    VGA Yes
    LAN RJ-45RJ-45
    ESata Yes (1)No
    FireWire Yes (1)Yes (1)
    Expansion Slot ExpressCard (54)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, xD-Picture Card, MMC, MMCplusYes
    Multi Purpose DriveBay NoNo
    Docking Station Port NoYes
    Other DisplayPortDisplayPort
    Devices Keyboard
    Pointing Touchpad (Multitouch)Touchpad (2 Buttons)
    Speakers Speakers total power:7W,Subwoofer
    Camera Yes, 2 megapixels
    Microphone YesYes
    Security Features
    Baterry Cells 6 cells6 cells
    Type Li-Ion
    Capacity 55 WHr
    Autonomy 3.13 Hours

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