HP ProBook 4000 LH281EA LH281EA, Charcoal, Grey

HP ProBook 4000 LH281EA LH281EA, Charcoal, Grey

  • Display diagonal: 15.6″
  • CPU: Intel® Core™ i3 2310M 2.1 GHz
  • RAM: 4 GB DDR3-SDRAM
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    Brand

    HP
    Model

    ProBook LH281EA
    Family

    ProBook
    Series

    4000
    Display diagonal

    15.6"
    LED backlight

    YES
    CPU manufacturer

    Intel
    CPU generation

    2nd gen Intel® Core™ i3
    CPU model

    i3-2310M
    CPU family

    Intel® Core™ i3
    CPU cores

    2
    CPU frequency

    2.1 GHz
    CPU socket

    BGA 1023
    CPU cache

    3 MB
    CPU bus type

    DMI
    CPU cache type

    Smart Cache
    System bus rate

    5 GT/s
    CPU threads

    4
    CPU lithography

    32 nm
    CPU operating modes

    64-bit
    CPU codename

    Sandy Bridge
    Thermal Design Power (TDP)

    35 W
    Tjunction

    100 °C
    PCI Express slots version

    2.0
    Maximum nr of PCIe lanes

    16
    RAM installed

    4 GB
    RAM type

    DDR3-SDRAM
    RAM slots

    2x SO-DIMM
    RAM clock speed

    1333 MHz
    HDD interface

    SATA II
    HDD speed

    5400 RPM
    Card reader

    YES
    Optical drive

    DVD Super Multi DL
    Discrete video card

    YES
    Discrete video card model

    AMD Radeon HD 6470M
    Onboard video adapter

    YES
    Onboard video family

    Intel® HD Graphics
    Onboard video model

    Intel® HD Graphics 3000
    Onboard video base freq.

    650 MHz
    Onboard video dynamic freq.

    1100 MHz
    Onboard graphics adapter ID

    0x116
    Ethernet LAN

    YES
    Wi-Fi

    YES
    Bluetooth

    YES
    Bluetooth version

    3.0+HS
    USB 2.0

    4
    DVI port

    NO
    VGA (D-Sub) ports quantity

    1
    HDMI ports quantity

    1
    Docking connector

    NO
    Ethernet LAN (RJ-45) ports

    1
    Microphone in

    YES
    Headphone outputs

    1
    S/PDIF out port

    NO
    Operating system installed

    Windows 7 Home Premium
    OS architecture

    64-bit
    Pointing device

    Touchpad + Scroll zone
    Number of battery cells

    6
    AC adapter power

    65 W
    Cable lock slot

    NO
    Width

    374 mm
    Depth

    256 mm
    Weight

    2.36 kg

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