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Black Lenovo ThinkPad W540 laptop closed showing matte finish and red TrackPoint

Lenovo

Lenovo ThinkPad W540 laptop i7-4800MQ 32GB 128GB SSD

SKU CH-PWY9-Y25K6

15.6-inch Full HD mobile workstation with Intel Core i7-4800MQ, 32 GB DDR3, 128 GB SSD 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 32GB/128GB

  • Quad-core i7-4800MQ at 2.7 GHz powers heavy workloads
  • 32 GB DDR3 memory handles large datasets smoothly
  • 128 GB SSD on 2.5" drive boots Windows 10 Pro fast
  • 6" 1920 x 1080 anti-glare FHD panel suits outdoor use
  • NVIDIA Quadro K1100M with 2 GB DDR5 drives CAD and 3D tasks

Mobile workstation with 15.6-inch FHD screen

The Lenovo ThinkPad W540 is a 15.6-inch mobile workstation running Windows 10 Pro on an Intel Core i7-4800MQ quad-core processor at 2.7 GHz. It comes with 32 GB of DDR3 memory and a 2.5-inch 128 GB solid-state drive. Graphics are handled by an NVIDIA Quadro K1100M with 2 GB of DDR5 video memory alongside Intel HD Graphics 4600. The anti-glare display delivers a 1920 x 1080 resolution. A DVDRW drive and 180 W AC adapter are included.

Suits users needing a legacy Windows 10 workstation

This laptop suits professionals maintaining older engineering or design workflows that rely on the Quadro K1100M driver stack and DDR3 memory architecture. The 128 GB SSD and optical drive support legacy software installation and local file access. Buyers who require larger onboard storage capacity, modern high-speed storage interfaces, or higher graphics memory for current professional applications should look at something else.

32 GB DDR3 memory configuration

The unit ships with 32 GB of DDR3 system memory, the maximum configuration referenced in the specifications. This capacity directly determines whether the workstation can handle the large assemblies and datasets typical of the ISV-certified applications the Quadro K1100M targets. The memory type and size are fixed; no other DDR generation is compatible with this platform.

Pontos fortes

  • Quad-core i7-4800MQ at 2.7 GHz powers heavy workloads
  • 32 GB DDR3 memory handles large datasets smoothly
  • 128 GB SSD on 2.5" drive boots Windows 10 Pro fast
  • 6" 1920 x 1080 anti-glare FHD panel suits outdoor use
  • NVIDIA Quadro K1100M with 2 GB DDR5 drives CAD and 3D tasks

Especificações

BrandDELL
SeriesThinkPad
ModelLenovo
Part NumberW542
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
SSD128GB
HDDNo
Storage Spec2.5" 128 GB Solid State Drive (SSD)
Memory32GB
Memory SpeedDDR3
Memory Spec8 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
HDMI1 x HDMI
Docking Connector4
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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Perguntas sobre este artigo

Which RAM capacity should I choose — 8 GB, 16 GB or 32 GB DDR3?

The listing title shows 32 GB DDR3, which is the maximum configuration available for this workstation.

What does the 2.7 GHz figure mean for everyday workloads?

The Intel Core i7-4800MQ runs at 2.7 GHz base frequency with four cores, delivering strong multi-threaded performance for CAD, rendering and heavy multitasking.

What display interface does the NVIDIA Quadro K1100M use and what resolution can it drive?

The Quadro K1100M with 2 GB DDR5 drives the built-in 15.6" 1920 x 1080 FHD panel and supports external monitors up to the same resolution over DisplayPort or VGA.

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