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Black 15.6 inch ThinkPad W540 mobile workstation with anti-glare display and backlit keyboard

Lenovo

Lenovo ThinkPad W540 laptop 15.6" i7-4800MQ 16GB 256GB+1TB

SKU CH-SZKX-KPBXF

15.6-inch mobile workstation with a quad-core i7-4800MQ, 16 GB DDR3, 256 GB SSD plus 1 TB HDD, and NVIDIA Quadro K1100M graphics

  • 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+1TB

  • Quad-core i7-4800MQ at 2.7 GHz for heavy workloads
  • NVIDIA Quadro K1100M with 2 GB DDR5 for professional graphics
  • 6" Full HD anti-glare display at 1920 x 1080
  • 256 GB mSATA SSD plus 1 TB hard drive for speed and capacity
  • Windows 10 Pro pre-installed on the SSD for immediate use

Mobile workstation for professionals

The Lenovo ThinkPad W540 is a 15.6 inch Full HD laptop built around an Intel Core i7-4800MQ quad-core processor running at 2.7 GHz with 16 GB of DDR3 memory. It targets engineers, designers and analysts who need certified graphics and a durable chassis for field work or office use. The anti-glare display and backlit numeric keypad support long sessions in varied lighting conditions.

Upgrade path from older mobile workstations

This unit replaces earlier ThinkPad W-series models that used dual-core CPUs or discrete graphics with less video memory. The jump is worth it when projects demand the NVIDIA Quadro K1100M with 2 GB DDR5 VRAM alongside Intel HD Graphics 4600 for GPU-accelerated CAD, rendering or simulation tasks. The 256 GB mSATA SSD boots Windows 10 Pro quickly while the 1 TB 2.5 inch hard drive stores large datasets.

Build integration and expansion

The system includes a DVD-RW optical drive, webcam, Bluetooth and a genuine 180 W AC adapter for immediate deployment. Two memory slots allow an upgrade to 32 GB DDR3 if workloads grow beyond the factory 16 GB configuration. The combined mSATA SSD and 2.5 inch drive bay provide both speed and capacity without requiring external storage for most professional workflows.

Highlights

  • Quad-core i7-4800MQ at 2.7 GHz for heavy workloads
  • NVIDIA Quadro K1100M with 2 GB DDR5 for professional graphics
  • 6" Full HD anti-glare display at 1920 x 1080
  • 256 GB mSATA SSD plus 1 TB hard drive for speed and capacity
  • Windows 10 Pro pre-installed on the SSD for immediate use

Specifications

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
HDD1TB
Storage Spec256 GB mSATA SSD + 2.5" 1TB (1,000GB) Hard Drive
Memory16GB
Memory SpeedDDR3
Memory Spec4 GB x 4
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.

Other versions of this model

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Questions about this item

Does the 2.5-inch 1TB hard drive need a caddy or bracket to mount inside the W540?

The 1TB drive uses the standard 2.5-inch bay; a caddy or bracket is required if the bay ships empty.

Which screw or latch secures the mSATA SSD during installation, and what is the common mistake?

A single Phillips screw holds the mSATA SSD; the common mistake is leaving that screw loose, causing the drive to lose contact.

When will the 180W AC adapter typically need replacement, and what sign appears first?

The 180W adapter usually lasts several years; the first sign of wear is intermittent charging or a frayed cable near the barrel plug.

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