HP Pavilion dv4-2155dx
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  • HP Pavilion dv7-2045ea
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  • General Class Standard Laptop Desktop replacement
    Operating Sistem Windows 7 Windows Vista
    Body Dimensions 13.15 in x 1.57 in x 9.45 in16.24 in x 1.38 in x 10.91 in
    Weight 2.36 kg (5.2 lb)1.60 kg (3.52 lb)
    Color BlackBlack
    Display Size 14.1 inches17.3 inches
    Resolution 1280x8001600x900
    LED Yes
    3D NoNo
    Features Surface finish:Glossy
    Processor Name Intel Core i3 330MAMD Turion 64 X2 ZM-84
    Frequence 2.13 GHz2.3 GHz
    Cores 2 per processor2 per processor
    Cache L3 Cache:3.0 MBL2 Cache:2.0 MB
    Arhitecture 64-bit64-bit
    Technology 32nm65nm
    TDP 35W35W
    Features Front side bus (FSB):3600 MHz
    Graphics Type Integrated cardDedicated card
    Name Intel HDATI Mobility Radeon HD 4530
    Memory up to 1696 MB512 MB
    Memory Capacity 4 GB4 GB
    Max Capacity 8 GB8 GB
    Type DDR3
    Slots 22
    Storage Capacity 320 GB250 GB
    RPM 7200RPM5400RPM
    Type Hard Disc (HDD)Hard Disc (HDD)
    Interface SATASATA
    Optical Type Reading support: CD DVD
    Writing support: CD DVD
    Reading support: CD DVD
    Writing support: CD DVD
    Features Disc labeling:Yes (LightScribe)Disc labeling:Yes (LightScribe)
    Networking LAN 100 mbps1000 mbps
    Wifi Yes (802.11b, 802.11g, 802.11n)Yes (802.11b, 802.11g)
    Bluetooth NoYes
    Modem NoNo
    Infrared YesNo
    Wimax NoNo
    UWB NoNo
    Interfaces USB 3 Version:2.04 Version:2.0
    HDMI YesYes
    VGA YesYes
    LAN RJ-45RJ-45
    ESata Yes (1)Yes (1)
    FireWire NoYes (1)
    Expansion Slot ExpressCard (54, 34)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, MMCMemory Stick, Memory Stick PRO, SD, xD-Picture Card, MMC
    Multi Purpose DriveBay NoNo
    Docking Station Port NoNo
    Devices Keyboard
    Pointing Touchpad (2 Buttons)Touchpad (2 Buttons)
    Speakers Subwoofer
    Camera YesYes
    Microphone YesYes
    Security Features Kensington lock
    Baterry Cells 6 cells
    Type Li-Ion
    Other Adapter power consumption:Typical: 65 W Power adapter voltage:100 V - 240 V, 50 Hz, 60 Hz

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