HP ProBook 6440b
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  • 3.5
    Gadget Rating
    Total votes:2
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    Dell Latitude E6420
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  • 4.3
    Gadget Rating
    Total votes:15
    		•
    General Class Portable Laptop Standard Laptop
    Operating Sistem Dos Windows Vista
    Body Dimensions 13.35 in x 9.30 in x 1.33 in13.86 in x 1.28 in x 9.49 in
    Weight 2.27 kg (5 lb)2.07 kg (4.56 lb)
    Color BlackBlack
    Display Size 14 inches14 inches
    Resolution 1366x768
    LED YesYes
    3D NoNo
    Features Surface finish:Glossy
    Processor Name 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 HM57 ExpressIntel QM67 Express
    TDP 35W
    Graphics Type Dedicated cardIntegrated card
    Name ATI Mobility Radeon 4550Intel HD Graphics 3000
    Memory 512 MB
    Memory Capacity 1 GB
    Max Capacity 8 GB8 GB
    Max Capacity Per Slot 4 GB
    Type DDR3-1333 MHzDDR3
    Total Slots 2
    Storage Capacity 160 GB500 GB
    RPM 7200RPM7200RPM
    Type Hard Disc (HDD)Hard Disc (HDD)
    Interface SATA (SATA type: 3Gbit/s)SATA
    Optical Type Reading support: CD DVDYes
    Networking LAN 1000 mbps
    Wifi Yes (802.11b, 802.11g, 802.11n)Yes (802.11n)
    Bluetooth Yes Version:2.1Yes
    Modem YesNo
    Infrared NoNo
    Wimax NoNo
    UWB NoNo
    Interfaces USB 4 Version:2.04 Version:2.0 Powered while off:No
    HDMI Yes
    VGA Yes
    LAN RJ-45
    ESata NoYes (1)
    FireWire Yes (1)No
    Expansion Slot ExpressCard (54)ExpressCard (54), PCI Express Mini
    Microphone Microphone in 3.5mmMicrophone in 3.5mm
    Headphone Audio out 3.5mmAudio out 3.5mm
    Card Reader Yes
    Multi Purpose DriveBay NoNo
    Docking Station Port YesYes
    Other DisplayPort
    Devices Keyboard
    Pointing Touchpad (2 Buttons)Touchpad (2 Buttons, Multitouch)
    Microphone Yes
    Security Features Fingerprint reader, Smart Card reader
    Baterry Cells 6 cells4 cells
    Type Li-IonLi-Ion
    Capacity 55 WHr40 WHr
    Other Adapter power consumption:Typical: 65 W

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