HP ProBook 6440b
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  • 3.5
    Gadget Rating
    Total votes:2
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    Sony VAIO VPC-EB3BFX
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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 in14.56 in x 1.22 in x 9.77 in
    Weight 2.27 kg (5 lb)2.68 kg (5.9 lb)
    Color BlackBlack, White, Blue
    Display Size 14 inches15.5 inches
    Resolution 1366x768
    LED YesYes
    3D NoNo
    Features Surface finish:Glossy
    Processor Name Intel Core i5 430MIntel Core i5 460M
    Frequence 2.26 GHz2.53 GHz
    Cores 2 per processor2 per processor
    Cache L3 Cache:3.0 MBL3 Cache:3.0 MB
    Arhitecture 64-bit64-bit
    Technology 32nm32nm
    Chipset Intel HM57 Express
    TDP 35W35W
    Graphics Type Dedicated cardDedicated card
    Name ATI Mobility Radeon 4550ATI Mobility Radeon HD 5470
    Memory 512 MB512 MB
    Memory Capacity 1 GB4 GB
    Max Capacity 8 GB8 GB
    Max Capacity Per Slot 4 GB
    Type DDR3-1333 MHzDDR3-1066 MHz
    Slots 2
    Total Slots 2
    Storage Capacity 160 GB500 GB
    RPM 7200RPM5400RPM
    Type Hard Disc (HDD)Hard Disc (HDD)
    Interface SATA (SATA type: 3Gbit/s)SATA
    Optical Type Reading support: CD DVDReading support: CD DVD BD
    Writing support: CD DVD BD
    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:2.04 Version:2.0 Powered while off:No
    HDMI Yes
    VGA Yes
    LAN RJ-45RJ-45
    ESata NoYes (1)
    FireWire Yes (1)No
    Expansion Slot ExpressCard (54)ExpressCard (34)
    Microphone Microphone in 3.5mmMicrophone in 3.5mm
    Headphone Audio out 3.5mmAudio out 3.5mm
    Card Reader YesMemory Stick PRO, Memory Stick PRO Duo, SD
    Multi Purpose DriveBay NoNo
    Docking Station Port YesNo
    Other DisplayPort
    Devices Keyboard
    Pointing Touchpad (2 Buttons)Touchpad (2 Buttons, Multitouch)
    Camera Yes
    Microphone YesYes
    Security Features
    Baterry Cells 6 cells
    Type Li-IonLi-Ion
    Capacity 55 WHr3500 mAh
    Autonomy 2.5 Hours

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