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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 v6 8GB 500GB SSD 17.3" UHD Quadro P4000

SKU CH-XX25-N8BZF

17.3" UHD IPS mobile workstation with Xeon E3-1535M v6, Quadro P4000 8GB, 500GB SSD and 8GB DDR4

  • 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 reaches 4.2 GHz turbo for fast compute
  • 3" UHD IPS 3840 x 2160 gives precise colour detail
  • Quadro P4000 8GB VRAM drives professional 3D workloads
  • 500GB SSD with 8GB DDR4 2400 MHz supports responsive multitasking
  • Fingerprint reader, Smart Card, Pantone sensor and 4G LTE WWAN secure mobile work

Mobile Workstation for Creative Pros

The ThinkPad P71 pairs an Intel Xeon E3-1535M v6 processor with an NVIDIA Quadro P4000 graphics card carrying 8 GB of VRAM. A 17.3-inch UHD IPS panel resolves 3840 by 2160 pixels for colour-critical review. The system ships with Windows 10 Pro, 8 GB of DDR4 memory at 2400 MHz and a 500 GB SSD. It targets engineers and designers who need ISV-certified stability away from a desk.

Thermal Behaviour Under Load

Quad-core Xeon silicon running up to 4.20 GHz and a discrete Quadro P4000 share a single chassis, so sustained rendering pushes fan speeds higher than typical office laptops. Surface temperatures rise noticeably above the keyboard deck during long compute sessions. Acoustic output shifts from quiet idle to a clear but manageable whoosh when both CPU and GPU hold boost clocks. Power draw scales with the 4K panel and discrete graphics, reducing unplugged runtime compared to integrated-only configurations.

Bundled Extras That Change Daily Use

A built-in Pantone colour sensor calibrates the display without external hardware, keeping output consistent for print and video work. The DVD±RW drive reads and writes legacy optical media still used in some archives. Integrated 4G LTE WWAN provides connectivity where Wi-Fi is unavailable. Fingerprint reader and smart-card slot enable two-factor authentication for regulated environments. These features reduce the need for separate dongles, calibrators or security tokens.

Highlights

  • Xeon E3-1535M v6 reaches 4.2 GHz turbo for fast compute
  • 3" UHD IPS 3840 x 2160 gives precise colour detail
  • Quadro P4000 8GB VRAM drives professional 3D workloads
  • 500GB SSD with 8GB DDR4 2400 MHz supports responsive multitasking
  • Fingerprint reader, Smart Card, Pantone sensor and 4G LTE WWAN secure mobile work

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
SSD500GB
HDDNo
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 additional DDR4 memory in the P71, and which step is often missed?

Remove the bottom cover, insert the DDR4 module at 2400 MHz into an empty slot, and press until the retention clips click; the step people skip is reseating the module if the system does not recognise it on first boot.

Which component will need replacement first during heavy workloads on the P71?

The 500 GB SSD will reach its write endurance before the Xeon E3-1535M v6 or the Quadro P4000 8 GB GPU, so plan to swap the drive after sustained high-volume writes.

What thermal limit appears first when the Xeon E3-1535M v6 runs at 4.2 GHz for long periods?

The processor hits its thermal ceiling and reduces clock speed before the Quadro P4000 or the 17.3 inch 3840 x 2160 panel reaches its own limits.

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