HP Pavilion dv4-2145dx
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  • General Class Standard Laptop Convertible Laptop/Table
    Operating Sistem Windows 7 Windows 7
    Body Dimensions 13.15 in x 1.57 in x 9.45 in8.90 in x 11.80 in x 1.70 in
    Weight 2.43 kg (5.35 lb)1.45 kg (3.2 lb)
    Color WhiteBlack
    Features Rugged:Yes
    Display Size 14.1 inches12.1 inches
    Resolution 1280x800
    LED NoYes
    Touchscreen Touchscreen:Yes Multi-touch:Yes
    3D NoNo
    Processor Name AMD Turion II M520Intel Core i5 520M
    Frequence 2.3 GHz2.4 GHz
    Cores 2 per processor2 per processor
    Cache L2 Cache:1.0 MBL3 Cache:3.0 MB
    Arhitecture 64-bit64-bit
    Technology 45nm32nm
    TDP 35W35W
    Features Front side bus (FSB):3600 MHz
    Graphics Type Integrated cardIntegrated card
    Name ATI Mobility Radeon HD 4200Intel QM57
    Memory Capacity 4 GB2 GB
    Max Capacity 8 GB6 GB
    Max Capacity Per Slot 4 GB
    Type DDR3-800 MHz
    Slots 2
    Total Slots 2
    Storage Capacity 320 GB250 GB
    RPM 7200RPM
    Type Hard Disc (HDD)Hard Disc (HDD)
    Interface SATA
    Features Accelerometer for HDD protection:Yes
    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)No
    Bluetooth NoYes Version:2.1
    Modem NoNo
    Infrared YesNo
    Wimax NoNo
    UWB NoNo
    Interfaces USB 3 Version:2.0 Powered while off:No3 Version:2.0
    HDMI Yes
    VGA YesYes
    LAN RJ-45RJ-45
    ESata Yes (1)No
    FireWire NoNo
    Expansion Slot ExpressCard (54, 34)PC Card (PCMCIA)
    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
    Multi Purpose DriveBay NoNo
    Docking Station Port NoYes
    Devices Keyboard Dedicated media playback controls
    Pointing Touchpad (2 Buttons)Touchpad (2 Buttons)
    Camera Yes
    Microphone YesYes
    Security Features Kensington lock
    Baterry Cells 6 cells
    Type Li-IonLi-Ion
    Capacity 3000 mAh
    Autonomy 5 Hours
    Other Adapter power consumption:Typical: 65 W

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