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Black 17.3 inch ThinkPad P71 mobile workstation with full-size keyboard and TrackPoint

Lenovo

Lenovo ThinkPad P71 Xeon E3-1535M 16GB ECC 1TB NVMe+HDD 17.3" UHD Quadro P4000 4G LTE

SKU CH-4ECK-DVR8C

17.3-inch UHD IPS mobile workstation with Xeon E3-1535M v6, Quadro P4000, 16GB ECC DDR4, 1TB NVMe plus 1TB HDD and 4G LTE

  • Screen size17.3 in (43.9 cm)
  • ProcessorIntel Xeon
  • Graphics processorNVIDIA Quadro P4000
  • Memory size16 GB
  • SSD storage1 TB
  • Display resolution3840 × 2160
  • Xeon E3-1535M v6 reaches 4.20 GHz turbo for demanding workloads
  • 3" UHD IPS 3840 x 2160 display shows fine detail
  • Quadro P4000 8 GB GPU handles professional 3D tasks
  • 1 TB NVMe SSD plus 1 TB HDD with 16 GB DDR4 ECC RAM
  • Windows 10 Pro with 4G LTE WWAN, fingerprint reader and smart card

Mobile workstation with Xeon E3-1535M v6

The Lenovo ThinkPad P71 is a 17.3 inch mobile workstation built around a quad-core Intel Xeon E3-1535M v6 processor with a turbo frequency of 4.20 GHz. It includes 16 GB of DDR4 ECC RAM operating at 2400 MHz for data integrity. Storage combines a 1 TB PCIe NVMe SSD with a 1 TB hard disk drive. The UHD IPS display resolves 3840 x 2160 pixels.

Thermal and power profile under load

The Xeon processor and NVIDIA Quadro P4000 8 GB graphics card are cooled in a 17.3 inch chassis designed for sustained workloads. ISV certification across over 100 applications indicates validated stability during extended rendering or compute tasks. Windows 10 Pro manages power states for the CPU and discrete GPU. The 4G LTE WWAN module adds connectivity draw when active.

Bundled security and input features

A fingerprint reader and smart card reader provide hardware-based authentication for enterprise environments. A Pantone color sensor enables display calibration for colour-critical workflows. The spill-resistant keyboard includes a TrackPoint pointing device and a full key array. An optical DVD±RW drive occupies the modular bay.

How it compares

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

Price $3,684.99
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 size16 GB
RAM type and speedDDR4 2400
Storage
SSD storage1 TB
Hard drive1 TB
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 do I install the 16GB DDR4 ECC memory in the ThinkPad P71, and which step is often missed?

Remove the bottom cover, insert the DDR4 ECC modules at the correct angle until they click, then verify the 2400 MHz speed is recognised in BIOS before reassembling.

Which component in the P71 will most likely need replacement first, and how can I tell?

The 1TB PCIe NVMe SSD and 1TB HDD are the primary wear items; monitor SMART data for reallocated sectors on the HDD and media‑wear indicator on the NVMe drive.

What thermal limit appears first on the Xeon E3-1535M v6 during sustained 4.20 GHz loads?

The processor hits its thermal junction ceiling and reduces turbo duration, so the 4.2 GHz boost cannot be maintained continuously under heavy rendering.

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