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Lenovo

Lenovo ThinkPad P71 laptop Xeon E3-1535M 64GB ECC 256GB NVMe + 1TB HDD 17.3" 4K Quadro P4000

SKU CH-GCKJ-3QQ7W

A 17.3-inch 4K IPS mobile workstation with Xeon E3-1535M v6, 64GB DDR4 ECC memory, Quadro P4000 graphics and dual NVMe plus HDD storage

  • Screen size17.3 in (43.9 cm)
  • ProcessorIntel Xeon
  • Graphics processorNVIDIA Quadro P4000
  • Memory size64 GB
  • SSD storage256 GB
  • Display resolution3840 × 2160
  • Xeon E3-1535M v6 reaches 4.20 GHz turbo for demanding workloads
  • 3" 3840 x 2160 IPS display shows precise detail
  • Quadro P4000 8GB GPU drives professional 3D applications
  • 256GB NVMe SSD plus 1TB HDD gives fast boot and large capacity
  • 64GB DDR4 ECC memory protects data integrity during intensive tasks

Mobile workstation for certified apps

The ThinkPad P71 is a 17.3 inch mobile workstation built for ISV certified applications. It runs Windows 10 Pro on an Intel Xeon E3-1535M v6 quad core processor with a turbo frequency of 4.20 GHz. The system includes 64GB of DDR4 ECC memory for error correcting reliability. It targets professionals who need validated stability for 3D rendering and multitasking workloads.

4K IPS panel at fixed 17.3 inches

The non touch UHD display uses IPS technology at a native 3840 x 2160 resolution. This panel size and pixel density are fixed by the chassis so external monitors are required for larger workspace or different aspect ratios. The integrated DVD±RW optical bay occupies an internal slot that cannot be repurposed for additional storage. Buyers who want a touchscreen or a smaller form factor should look elsewhere.

Quadro P4000 with 8GB for ISV workloads

The NVIDIA Quadro P4000 8GB GPU drives the 4K output and provides certified drivers for over 100 independent software vendor applications. This graphics module is soldered and cannot be upgraded later. Storage combines a 256GB PCIe NVMe SSD with a 1TB hard disk drive. Buyers who need more GPU memory or a replaceable graphics card cannot meet that need with this unit.

How it compares

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

Price $4,213.99
Pricier than about 94% 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).

New to this? Buying a laptop with crypto, start to finish — what to check, what it costs to pay, and what is never asked for.

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 size64 GB
RAM type and speedDDR4 2400
Storage
SSD storage256 GB
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

64 GB ECC DDR4 — is that the maximum or can I add more?

The system ships with 64 GB of DDR4 ECC memory already installed.

What does the 4.2 GHz turbo on the Xeon E3-1535M v6 actually deliver in daily work?

The quad-core Xeon can boost up to 4.2 GHz for short bursts, speeding up single-threaded tasks like CAD model rebuilds or code compilation.

Is the 256 GB NVMe drive running at full PCIe speed or limited by the platform?

The 256 GB PCIe NVMe SSD connects over the platform's PCIe lanes for high throughput on boot and large file access.

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