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Black 15.6-inch Lenovo ThinkPad W540 mobile workstation with matte anti-glare display, backlit keyboard and numeric keypad

Lenovo

Lenovo ThinkPad W540 laptop i7-4800MQ 16GB 256GB SSD

SKU CH-AXJG-ERD37

15.6-inch FHD anti-glare mobile workstation with Quadro K1100M graphics, i7-4800MQ quad-core processor, 16 GB DDR3 memory and 256 GB SSD

  • Operating SystemWindows 10 Pro
  • CPU TypeIntel Core i7 4th Gen
  • Processor NameIntel Core i7-4800MQ
  • Number of CoresQuad-core Processor
  • Screen Size15.6"
  • TouchscreenNon-Touch Screen

Options 16GB/256GB

  • Quad-core i7-4800MQ at 2.7 GHz drives heavy workloads
  • 16 GB DDR3 memory handles large assemblies smoothly
  • 256 GB 2.5" SSD boots Windows 10 Pro in seconds
  • NVIDIA Quadro K1100M with 2 GB DDR5 accelerates CAD viewports
  • 6" 1920 x 1080 anti-glare display stays readable outdoors

Mobile workstation for creative professionals

The Lenovo ThinkPad W540 is a 15.6 inch mobile workstation built around a 1920 x 1080 anti-glare display and an Intel Core i7-4800MQ quad-core processor. It targets engineers, designers and analysts who need certified graphics and a durable chassis for field work. The system ships with Windows 10 Professional 64-bit pre-installed on a 256 GB SSD.

Integrated graphics and storage foundation

The NVIDIA Quadro K1100M with 2 GB DDR5 video memory works alongside Intel HD Graphics 4600 to drive the Full HD panel and external displays. A 2.5 inch 256 GB solid-state drive provides the primary storage volume, while the platform supports up to 32 GB of DDR3 system memory across its slots. An internal DVDRW optical drive and 180 W AC adapter complete the core kit.

Sustained load on a 47 watt processor

The i7-4800MQ runs at a 2.7 GHz base frequency within a 47 watt TDP envelope, allowing the cooling system to maintain clocks during extended rendering or simulation tasks. Quadro drivers optimise stability for professional OpenGL workloads rather than short gaming bursts. The anti-glare screen reduces eye strain during long sessions, and the backlit keyboard with numeric keypad supports continuous data entry.

Points forts

  • Quad-core i7-4800MQ at 2.7 GHz drives heavy workloads
  • 16 GB DDR3 memory handles large assemblies smoothly
  • 256 GB 2.5" SSD boots Windows 10 Pro in seconds
  • NVIDIA Quadro K1100M with 2 GB DDR5 accelerates CAD viewports
  • 6" 1920 x 1080 anti-glare display stays readable outdoors

Caractéristiques

BrandDELL
SeriesThinkPad
ModelLenovo
Part NumberW540
Operating SystemWindows 10 Pro
CPU TypeIntel Core i7 4th Gen
Processor NameIntel Core i7-4800MQ
Number of CoresQuad-core Processor
Screen Size15.6"
TouchscreenNon-Touch Screen
Wide Screen SupportYes
Display TypeFHD
Resolution1920 x 1080
Display FeaturesUltraSharp, WideView, anti-glare
GPU/VPUNVIDIA Quadro K1100M DDR5
Video Memory2GB
Graphic TypeIntegrated Card
SSD256GB
HDDNo
Storage Spec2.5" 256 GB Solid State Drive (SSD)
Memory16GB
Memory SpeedDDR3
Memory Spec8 GB x 2
Memory Slot (Total)2
Memory Slot (Available)0
Max Memory Supported32 GB
Optical Drive TypeDVDRW
LANGigabit Ethernet (10/100/1000Mbps)
WLAN802.11b/g/n/ac
BluetoothBluetooth 4.0
USB4 x USB 3.0, USB 2.0/eSATA
Video Port1 x VGA, 1 x Mini DisplayPort
Ethernet1 x RJ-45
Docking Connector1
Audio Ports1 x Headphone/Microphone Combo Jack
AudioIntegrated Sound card
SpeakerInternal Speakers
TouchpadYes
KeyboardFull size with Numeric keypad
Backlit KeyboardBacklit
Other Input DevicesYes
WebcamYes
Card Reader9 in 1 (SD Card, MultiMediaCard, xD-Picture Card, MMCplus, SDIO, SDXC Card)
StyleStandard
TypeWorkstation
UsageBusiness/Consumer
AC Adapter/Charger180-watt AC Adapter
Weight6 - 6.9 lbs.

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Questions sur cet article

How hot does the 47-watt Core i7-4800MQ get when the W540 runs all day?

The processor is rated at 47 watts TDP and the workstation includes a genuine 180 W AC adapter to supply the cooling system under continuous load.

How loud is the fan on the W540 during sustained workloads?

The 47-watt quad-core CPU and NVIDIA Quadro K1100M share a single thermal solution driven by the 180 W power brick, so fan speed scales with combined CPU and GPU load.

Which DDR3 SO-DIMM kits are compatible if I want to expand the 16 GB already installed?

The platform supports DDR3 SO-DIMMs up to 32 GB total across two slots, so an additional 8 GB or 16 GB module matched to the existing stick will work.

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