HP ProBook 6440b
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  • 3.5
    Gadget Rating
    Total votes:2
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    Lenovo IdeaPad Y470 085525U
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  • n/a
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    General Class Portable Laptop Standard Laptop
    Operating Sistem Dos Windows 7
    Body Dimensions 13.35 in x 9.30 in x 1.33 in13.60 in x 1.30 in x 9.40 in
    Weight 2.27 kg (5 lb)2.20 kg (4.85 lb)
    Color BlackBlack
    Display Size 14 inches14 inches
    Resolution 1366x768
    LED YesYes
    3D NoNo
    Features Surface finish:GlossySurface finish:Glossy
    Processor Name Intel Core i5 430MIntel Core i7 2630QM
    Frequence 2.26 GHz2 GHz
    Cores 2 per processor4 per processor
    Cache L3 Cache:3.0 MBL3 Cache:6.0 MB
    Arhitecture 64-bit64-bit
    Technology 32nm32nm
    Chipset Intel HM57 ExpressMobile Intel HM65 Express
    TDP 35W45W
    Graphics Type Dedicated cardDedicated card, Integrated card
    Name ATI Mobility Radeon 4550NVIDIA GeForce GT 550M
    Memory 512 MB1024 MB
    Name Intel HD Graphics 3000
    Memory Capacity 1 GB8 GB
    Max Capacity 8 GB8 GB
    Max Capacity Per Slot 4 GB
    Type DDR3-1333 MHzDDR3-1333 MHz
    Slots 2
    Total Slots 2
    Storage Capacity 160 GB500 GB
    RPM 7200RPM7200RPM
    Type Hard Disc (HDD)Hard Disc (HDD)
    Interface SATA (SATA type: 3Gbit/s)SATA (SATA type: 3Gbit/s)
    Optical Type Reading support: CD DVDReading support: CD DVD
    Writing support: CD DVD
    Networking LAN 1000 mbps1000 mbps
    Wifi Yes (802.11b, 802.11g, 802.11n)Yes (802.11b, 802.11g, 802.11n)
    Bluetooth Yes Version:2.1Yes Version:2.1 EDR:Yes
    Modem YesNo
    Infrared NoNo
    Wimax NoNo
    UWB NoNo
    Interfaces USB 4 Version:2.03 Version:3.0
    HDMI Yes
    VGA Yes
    LAN RJ-45RJ-45
    ESata NoYes (1)
    Thunderbolt No
    FireWire Yes (1)No
    Expansion Slot ExpressCard (54)
    Microphone Microphone in 3.5mmMicrophone in 3.5mm
    Headphone Audio out 3.5mmAudio out 3.5mm
    Card Reader YesMemory Stick, Memory Stick PRO, SD, SDHC, xD-Picture Card, MMC
    Multi Purpose DriveBay NoNo
    Docking Station Port YesNo
    Other DisplayPort
    Devices Keyboard
    Pointing Touchpad (2 Buttons)Touchpad (2 Buttons, Multitouch)
    Speakers Speakers total power:3W
    Camera Yes, 2 megapixels
    Microphone YesYes
    Security Features Kensington lock, Face recognition webcam
    Baterry Cells 6 cells6 cells
    Type Li-IonLi-Ion
    Capacity 55 WHr
    Autonomy 4 Hours
    Other Adapter power consumption:Max: 120 W

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