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Black 17.3 inch ThinkPad P71 mobile workstation with matte finish

Lenovo

Lenovo ThinkPad P71 laptop Xeon E3-1535M 32GB ECC 500GB SSD 17.3" 4K Quadro P4000 4G LTE

SKU CH-6X2N-EAPF2

A 17.3 inch 4K IPS mobile workstation with Xeon E3-1535M v6 processor, 32GB DDR4 ECC memory, 500GB SSD, Quadro P4000 8GB graphics and 4G LTE WWAN

  • Screen size17.3 in (43.9 cm)
  • ProcessorIntel Xeon
  • Graphics processorNVIDIA Quadro P4000
  • Memory size32 GB
  • SSD storage500 GB
  • Display resolution3840 × 2160
  • Xeon E3-1535M v6 quad-core reaches 4.20 GHz turbo for demanding workloads
  • 3" UHD IPS 3840x2160 anti-glare display shows precise detail for colour-critical tasks
  • NVIDIA Quadro P4000 8GB VRAM drives professional 3D rendering and ISV-certified apps
  • 32GB DDR4 ECC 2400 MHz memory protects data integrity during long compute runs
  • 500GB SSD with Windows 10 Pro and 4G LTE WWAN keeps projects moving anywhere

Mobile workstation with Xeon ECC memory

The Lenovo ThinkPad P71 is a 17.3 inch mobile workstation built for professionals who need error-correcting memory and certified application stability. It ships new with Windows 10 Pro, an Intel Xeon E3-1535M v6 processor, 32GB of DDR4 ECC RAM and a 500GB SSD. Integrated 4G LTE WWAN provides connectivity away from wired networks.

Quadro P4000 with 8GB VRAM drives ISV apps

The single specification that decides fit is the NVIDIA Quadro P4000 GPU with 8GB of video memory, paired with the Xeon E3-1535M v6 reaching 4.20 GHz turbo frequency. This combination targets ISV-certified workflows such as 3D rendering and complex simulation where driver validation and ECC system memory are required. Buyers who need higher GPU memory or newer architecture should look elsewhere.

Factory-assembled chassis limits user upgrades

The laptop arrives fully assembled; installing additional storage or memory requires partial disassembly of the 17.3 inch UHD 4K IPS anti-glare display panel and keyboard deck. The 500GB SSD and 32GB DDR4 ECC modules occupy the primary slots, so expansion depends on free bays not described in the data. The spill-resistant keyboard and TrackPoint remain fixed features.

How it compares

Measured against everything we stock in Standard Laptops & Notebooks, at today’s prices. Recalculated every night.

Price $3,446.99
Pricier than about 93% of the 32,549 comparable items (median $599.99).
Screen size 17.3 in (43.9 cm)
Higher than about 90% of the 32,085 comparable items (median 15.2 in).
Video RAM Dedicated 8 GB
Higher than about 90% of the 3,254 comparable items (median 4 GB).

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Specifications

Product
Brand nameLenovo
Product lineP71
Model nameThinkpad
Part number20HK
Product colorBlack
Design styleStandard
Product typeWorkstation
Recommended useBusiness
Processor
ProcessorIntel Xeon
Processor modelIntel Xeon E3-1535M v6
CPU coresQuad-core Processor
Turbo clock speed4.2 GHz
Processor codenameKaby Lake
Processor L2 cache8 MB
L3 cache size8 MB
Memory
Memory size32 GB
RAM type and speedDDR4 2400
Storage
SSD storage500 GB
Hard driveNo
Optical driveDVD±RW
Display
Screen size17.3 in (43.9 cm)
Display resolution3840 × 2160
Touch inputNon-Touch Screen
Display formatUHD
Screen featuresIn-plane Switching (IPS) Technology
Graphics
Graphics processorNVIDIA Quadro P4000
Video RAMDedicated 8 GB
Graphics typeDedicated Card
Audio & video
SoundIntegrated Sound card
SpeakersIntegrated Stereo Speakers
Web cameraYes
Connectivity
LAN connection10/100/1000 Mbit/s
Wi-Fi802.11ac Wireless LAN
Bluetooth support4.1
Ports & slots
USB ports4
Video outputs2 x Thunderbolts
Docking port1
Audio jacks1 x Headphone/Microphone Combo Jack
Memory card reader4-in-1
Power
Power adapter230-watt AC Adapter
Battery pack8-cell Lithium Ion
Size & build
Overall dimensions16.38 × 10.85 × 1.3
Product weight7–7.9 lb (3.18–3.58 kg)
Software
Operating systemWindows 10 Pro
More details
Other featuresFingerprint reader, Secure Chip
Pointing deviceThinkPad UltraNav
KeyboardFull size with Keyboard light
Keyboard backlightBacklit
Extra input devicesYes

Questions about this item

How does the Xeon E3-1535M v6 at 4.20 GHz turbo perform inside this 17.3" chassis?

The quad-core processor reaches 4.20 GHz turbo with 8 MB L3 cache, and the workstation cooling sustains high clocks during rendering or simulation workloads.

What display interface does the 3840 x 2160 panel use and what refresh rate does it cap at?

The 17.3" UHD IPS panel is driven by the Quadro P4000 over the internal eDP link and operates at a standard 60 Hz refresh ceiling.

What physical slots accept the 32 GB of 2400 MHz DDR4 ECC memory?

Four SO-DIMM sockets are provided; the unit ships with 32 GB installed as ECC DDR4 at 2400 MHz, leaving room to expand up to 64 GB total.

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