HP Pavilion dv4-2155dx
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  • Samsung NP530U3B-A01US
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  • General Class Standard Laptop Portable Laptop
    Operating Sistem Windows 7 Windows 7
    Body Dimensions 13.15 in x 1.57 in x 9.45 in12.40 in x 0.69 in x 8.60 in
    Weight 2.36 kg (5.2 lb)1.47 kg (3.24 lb)
    Color BlackGray
    Display Size 14.1 inches13.3 inches
    Resolution 1280x8001366x768
    3D NoNo
    Features Surface finish:Glossy
    Processor Name Intel Core i3 330MIntel Core i5 2467M
    Frequence 2.13 GHz1.6 GHz
    Cores 2 per processor2 per processor
    Cache L3 Cache:3.0 MBL3 Cache:3.0 MB
    Arhitecture 64-bit64-bit
    Technology 32nm32nm
    TDP 35W17W
    Graphics Type Integrated cardIntegrated card
    Name Intel HDIntel HD Graphics 3000
    Memory up to 1696 MB
    Features Processor clock:350 MHz
    Memory Capacity 4 GB4 GB
    Max Capacity 8 GB
    Type DDR3DDR3
    Slots 2
    Total Slots 1
    Storage Capacity 320 GB500 GB
    RPM 7200RPM
    Type Hard Disc (HDD)Hard Disc (HDD)
    Interface SATA
    Optical Type Reading support: CD DVD
    Writing support: CD DVD
    No
    Features Disc labeling:Yes (LightScribe)
    Networking LAN 100 mbps1000 mbps
    Wifi Yes (802.11b, 802.11g, 802.11n)Yes (802.11a, 802.11b, 802.11g, 802.11n), Intel WiDi
    Bluetooth NoYes Version:3.0
    Modem NoNo
    Infrared YesNo
    Wimax NoNo
    UWB NoNo
    Interfaces USB 3 Version:2.03
    HDMI YesYes
    VGA Yes
    LAN RJ-45RJ-45
    ESata Yes (1)No
    Thunderbolt No
    FireWire NoNo
    Expansion Slot ExpressCard (54, 34)
    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, MMCSD, SDHC, SDXC, MMC
    Multi Purpose DriveBay NoNo
    Docking Station Port NoNo
    Devices Keyboard
    Pointing Touchpad (2 Buttons)Touchpad
    Speakers Speakers total power:4W
    Camera YesYes, 1.3 megapixels
    Microphone YesYes
    Security Features Kensington lock Kensington lock
    Baterry Cells 6 cells4 cells
    Type Li-IonLi-Pol
    Other Adapter power consumption:Typical: 65 W Power adapter voltage:100 V - 240 V, 50 Hz, 60 HzAdapter power consumption:Max: 40 W

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