Notebook Lenovo ThinkPad L L540 20AV005GUK, Black

  • Display diagonal: 15.6″
  • Display resolution: 1366 x 768 px
  • CPU: Intel® Core™ i5 4300M 2.6 GHz
  • RAM: 4 GB DDR3L-SDRAM
  • HDD: 500 GB
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About Lenovo ThinkPad L540 L

Lenovo ThinkPad L540 L is one of the best Lenovo Notebook Business computers. It is powered by Intel processor and 4 GB RAM. The storage unit is HDD and it comes with Windows 7 Professional OS installed.

Key features and specs for Lenovo ThinkPad L540 L Business Notebook

  • Powered by Intel® Core™ i5 processor
  • 15.6"
  • Equipped with 4 GB DDR3L-SDRAM
  • OS installed Windows 7 Professional
  • This Lenovo Notebook can handle Business tasks easily
  • Lenovo ThinkPad L540 L specifications

    Brand

    Lenovo

    Model

    ThinkPad L540

    Family

    ThinkPad

    Series

    L

    Market positioning

    Business

    Product type

    Notebook

    Form factor

    Clamshell

    Product colour

    Black

    Display diagonal

    15.6"

    Display resolution

    1366 x 768 pixels

    Touchscreen

    NO

    Native aspect ratio

    16/9

    Display brightness

    200 cd/m²

    LED backlight

    YES

    CPU manufacturer

    Intel

    CPU generation

    4th gen Intel® Core™ i5

    CPU model

    i5-4300M

    CPU family

    Intel® Core™ i5

    CPU cores

    2

    CPU frequency

    2.6 GHz

    CPU boost frequency

    3.3 GHz

    CPU socket

    PGA946

    CPU cache

    3 MB

    CPU bus type

    DMI

    CPU cache type

    Smart Cache

    System bus rate

    5 GT/s

    CPU threads

    4

    CPU lithography

    22 nm

    CPU operating modes

    64-bit

    CPU codename

    Haswell

    Thermal Design Power (TDP)

    37 W

    Tjunction

    100 °C

    PCI Express slots version

    3.0

    Maximum nr of PCIe lanes

    16

    Motherboard chipset

    Intel® QM87

    RAM installed

    4 GB

    RAM type

    DDR3L-SDRAM

    RAM - maximum allowed

    16 GB

    RAM distribution

    1 x 4 GB

    RAM slots

    2x SO-DIMM

    RAM clock speed

    1600 MHz

    Memory form factor

    SO-DIMM

    Storage type

    HDD

    Number of HDDs installed

    1

    HDD capacity

    500 GB

    HDD interface

    SATA III

    HDD speed

    7200 RPM

    HDD size

    2.5"

    Card reader

    YES

    Compatible memory cards

    MMC, SD, SDHC, SDXC

    Optical drive

    DVD±RW

    Onboard video adapter

    YES

    Onboard video family

    Intel® HD Graphics

    Onboard video model

    Intel® HD Graphics 4600

    Onboard video base freq.

    400 MHz

    Onboard video dynamic freq.

    1250 MHz

    Onboard video max. memory

    1.74 GB

    Onboard video DirectX

    11.1

    Onboard graphics adapter ID

    0x416

    Audio system

    Dolby Advanced v2

    Number of built-in speakers

    2

    Built-in microphone

    YES

    Front camera

    YES

    Ethernet LAN

    YES

    Ethernet LAN speed

    10, 100, 1000 Mbit/s

    Wi-Fi

    YES

    Wi-Fi standards

    802.11b, 802.11g, Wi-Fi 4 (802.11n)

    Bluetooth

    YES

    Bluetooth version

    4.0

    USB 2.0

    3

    USB Type-A (3.2 Gen 1)

    1

    DVI port

    NO

    VGA (D-Sub) ports quantity

    1

    Docking connector

    YES

    Ethernet LAN (RJ-45) ports

    1

    Microphone in

    NO

    Combo headphone/mic port

    YES

    S/PDIF out port

    NO

    Operating system installed

    Windows 7 Professional

    OS architecture

    64-bit

    Pointing device

    ThinkPad UltraNav

    Numeric keypad

    YES

    Spill-resistant keyboard

    YES

    Fingerprint reader

    YES

    Battery technology

    Lithium-Ion (Li-Ion)

    Number of battery cells

    6

    Battery life (max)

    11 h

    AC adapter power

    65 W

    AC adapter frequency

    50 – 60 Hz

    AC adapter input voltage

    100 – 240 V

    AC adapter included

    YES

    TPM

    YES

    Cable lock slot

    YES

    Cable lock slot type

    Kensington

    Width

    377 mm

    Depth

    247 mm

    Height

    31 mm

    Weight

    2.52 kg