HP ProBook 6440b
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  • 3.3
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    Total votes:1
  • BenQ Joybook S57
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  • General Class Portable Laptop Standard Laptop
    Operating Sistem Dos Windows Vista
    Body Dimensions 13.35 in x 9.30 in x 1.33 in14.96 in x 10.24 in x 1.40 in
    Weight 2.27 kg (5 lb)2.40 kg (5.29 lb)
    Color BlackBlack
    Display Size 14 inches15.6 inches
    Resolution 1366x768
    LED YesYes
    3D NoNo
    Features Surface finish:Glossy
    Processor Name Intel Core i5 430MIntel Core 2 Duo P8700
    Frequence 2.26 GHz2.53 GHz
    Cores 2 per processor2 per processor
    Cache L3 Cache:3.0 MBL2 Cache:3.0 MB
    Arhitecture 64-bit64-bit
    Technology 32nm45nm
    Chipset Intel HM57 ExpressMobile Intel PM45 Express
    TDP 35W25W
    Features Front side bus (FSB):1066 MHz
    Graphics Type Dedicated cardDedicated card
    Name ATI Mobility Radeon 4550ATI Mobility Radeon HD4650
    Memory 512 MB
    Memory Capacity 1 GB1 GB
    Max Capacity 8 GB4 GB
    Max Capacity Per Slot 2 GB
    Type DDR3-1333 MHzDDR2
    Slots 1
    Total Slots 2
    Storage Capacity 160 GB250 GB
    Size 2.5"
    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
    Networking LAN 1000 mbps1000 mbps
    Wifi Yes (802.11b, 802.11g, 802.11n)Yes (802.11a, 802.11b, 802.11g, 802.11n)
    Bluetooth Yes Version:2.1
    Modem YesYes
    Infrared NoNo
    Wimax NoNo
    UWB NoNo
    Interfaces USB 4 Version:2.04 Version:2.0
    HDMI Yes
    VGA Yes
    LAN RJ-45RJ-45
    ESata NoYes (1)
    FireWire Yes (1)No
    Expansion Slot ExpressCard (54)ExpressCard
    Microphone Microphone in 3.5mmMicrophone in 3.5mm
    Headphone Audio out 3.5mmAudio out 3.5mm
    Card Reader YesMemory Stick, Memory Stick PRO, MMC
    Multi Purpose DriveBay NoNo
    Docking Station Port YesNo
    Other DisplayPort
    Devices Keyboard
    Pointing Touchpad (2 Buttons)Touchpad
    Speakers Speakers total power:4W
    Camera Yes, 2 megapixels
    Microphone YesYes
    Security Features
    Baterry Cells 6 cells6 cells
    Type Li-IonLi-Ion
    Capacity 55 WHr48 WHr / 4400 mAh
    Autonomy 2.5 Hours

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