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Black 17.3-inch ThinkPad P71 mobile workstation closed with matte finish

Lenovo

Lenovo ThinkPad P71 laptop Xeon E3-1535M 8GB 500GB 17.3" 4K Quadro P4000 4G LTE

SKU CH-D0M4-R3ZE4

A 17.3-inch mobile workstation with a 4K IPS display, Xeon E3-1535M v6 processor, Quadro P4000 graphics and built-in 4G LTE for secure remote work

  • ColorBlack
  • Other FeaturesFingerprint reader, Secure Chip
  • Operating SystemWindows 10 Pro
  • CPU TypeIntel Xeon
  • Processor NameIntel Xeon E3-1535M v6
  • Core NameKaby Lake
  • Xeon E3-1535M v6 hits 4.2 GHz turbo for demanding workloads
  • 3" UHD 4K IPS display at 3840 x 2160 shows fine detail
  • Quadro P4000 8GB GPU drives ISV-certified professional applications
  • 4G LTE WWAN keeps you connected away from Wi-Fi
  • Fingerprint reader and smart card reader protect data access

Mobile Workstation for ISV-Certified Workflows

The Lenovo ThinkPad P71 is a 17.3-inch mobile workstation built for professionals who need certified application stability. It runs Windows 10 Pro on an Intel Xeon E3-1535M v6 quad-core processor with a 4.20 GHz turbo frequency. The system includes 8GB of DDR4 memory at 2400 MHz and a 500GB 7200RPM hard drive. An NVIDIA Quadro P4000 GPU with 8GB memory drives the 3840 x 2160 UHD IPS display.

Thermals and Power in Daily Operation

The Xeon processor and Quadro P4000 graphics module share a thermal solution designed for sustained workloads in a mobile chassis. Fan speed ramps with combined CPU and GPU load, so rendering or simulation tasks will raise acoustic output above idle levels. Power draw scales with the 4.2 GHz turbo ceiling and discrete GPU utilisation, while the 500GB mechanical drive adds a constant baseline demand during active use.

Bundled Features and Their Practical Impact

A built-in Pantone colour sensor calibrates the 4K IPS panel for colour-critical work without external hardware. The 4G LTE WWAN module provides cellular connectivity where Wi-Fi is unavailable, and the SmartCard reader supports hardware-based authentication. A DVD±RW drive handles legacy optical media, while the fingerprint reader adds biometric login. ISV certification across over 100 applications ensures driver stability for professional software stacks.

Highlights

  • Xeon E3-1535M v6 hits 4.2 GHz turbo for demanding workloads
  • 3" UHD 4K IPS display at 3840 x 2160 shows fine detail
  • Quadro P4000 8GB GPU drives ISV-certified professional applications
  • 4G LTE WWAN keeps you connected away from Wi-Fi
  • Fingerprint reader and smart card reader protect data access

Specifications

BrandLenovo
SeriesP71
ModelThinkpad
Part Number20HK
ColorBlack
Other FeaturesFingerprint reader, Secure Chip
Operating SystemWindows 10 Pro
CPU TypeIntel Xeon
Processor NameIntel Xeon E3-1535M v6
Core NameKaby Lake
Turbo Frequency4.20 GHz
Number of CoresQuad-core Processor
CPU L2 Cache8 MB
CPU L3 Cache8 MB
Screen Size17.3"
TouchscreenNon-Touch Screen
Display TypeUHD
Resolution3840 x 2160
Display FeaturesIn-plane Switching (IPS) Technology
GPU/VPUNVIDIA Quadro P4000
Video MemoryDedicated 8 GB
Graphic TypeDedicated Card
SSDNo
HDD500GB
Memory8GB
Memory SpeedDDR4 2400
Optical Drive TypeDVD±RW
LAN10/100/1000Mbps
WLAN802.11ac Wireless LAN
BluetoothBluetooth 4.1
USB4
Video Port2 x Thunderbolts
Docking Connector1
Audio Ports1 x Headphone/Microphone Combo Jack
AudioIntegrated Sound card
SpeakerIntegrated Stereo Speakers
TouchpadThinkPad UltraNav
KeyboardFull size with Keyboard light
Backlit KeyboardBacklit
Other Input DevicesYes
WebcamYes
Card Reader4-in-1
StyleStandard
TypeWorkstation
UsageBusiness
AC Adapter/Charger230-watt AC Adapter
Battery8-cell Lithium Ion
Dimensions (W x D x H)16.38 x 10.85 x 1.3
Weight7 - 7.9 lbs.

Questions about this item

How do I install the Xeon E3-1535M v6 processor and what step do people get wrong?

The Xeon E3-1535M v6 is factory-installed in a BGA socket and cannot be user-replaced; the common mistake is attempting a CPU upgrade that requires board-level rework.

What maintenance will the 500GB 7200RPM hard drive need later?

The 500GB 7200RPM HDD may eventually require replacement due to mechanical wear; regular backups and SMART monitoring are the only user-level maintenance.

What limit appears first during sustained loads on the Quadro P4000 8GB GPU?

The Quadro P4000 8GB will hit its thermal and power envelope first under sustained 3D or compute workloads, causing clock throttling before memory capacity is exhausted.

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