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

Lenovo

Lenovo ThinkPad P71 laptop Xeon E3-1535M 32GB ECC 2TB SSD 1TB HDD 17.3 UHD Quadro P4000

SKU CH-SB1W-FRT9R

A 17.3 inch UHD mobile workstation with Xeon E3-1535M, Quadro P4000, 32GB ECC DDR4 and 2TB NVMe plus 1TB HDD

  • 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 4.20 GHz turbo for fast compute
  • 3" UHD IPS 3840 x 2160 display shows precise detail
  • Quadro P4000 8 GB drives professional 3D and rendering
  • 2 TB NVMe SSD plus 1 TB HDD gives vast fast storage
  • 32 GB DDR4 ECC RAM protects data integrity during heavy workloads

Mobile workstation with Xeon E3-1535M v6

The Lenovo ThinkPad P71 is a 17.3 inch mobile workstation built for professionals who need ISV-certified reliability. It runs Windows 10 Pro on a quad-core Xeon processor with a 4.20 GHz turbo frequency and 32 GB of DDR4 ECC memory. A 2 TB PCIe NVMe SSD and a 1 TB hard drive provide fast primary storage and high-capacity secondary space. The UHD IPS panel shows 3840 x 2160 resolution for detailed visual work.

Thermals noise and power in daily use

The system uses a quad-core Kaby Lake Xeon rated for up to 4.2 GHz alongside an NVIDIA Quadro P4000 with 8 GB of video memory. In typical office and design workloads the cooling solution manages heat without excessive fan noise. The combination of SSD and hard drive keeps drive activity quiet during normal file access. Power draw remains moderate when the discrete GPU is not heavily loaded.

Behaviour under sustained load

During extended rendering or simulation tasks the Xeon can maintain elevated frequencies thanks to the workstation-class thermal design. The Quadro P4000 delivers consistent frame rates for professional 3D applications certified by over 100 independent software vendors. ECC memory protects data integrity throughout long compute sessions. The large SSD capacity prevents storage bottlenecks when projects exceed the 32 GB memory limit.

Highlights

  • Xeon E3-1535M v6 reaches 4.20 GHz turbo for fast compute
  • 3" UHD IPS 3840 x 2160 display shows precise detail
  • Quadro P4000 8 GB drives professional 3D and rendering
  • 2 TB NVMe SSD plus 1 TB HDD gives vast fast storage
  • 32 GB DDR4 ECC RAM protects data integrity during heavy workloads

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
SSD2TB
HDD1TB
Memory32GB
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 processor in the P71, and what step is often missed?

The Xeon E3-1535M is factory-fitted in a BGA socket and cannot be user-installed; the step people miss is checking that the 8 MB L3 cache and 4.20 GHz turbo are active in BIOS after any service.

What maintenance will the 32 GB DDR4 ECC memory and 2 TB NVMe SSD need over time?

The 32 GB DDR4 ECC modules are soldered and not replaceable; the 2 TB NVMe SSD can be swapped but requires re-installing Windows 10 Pro and restoring ISV-certified drivers.

At what point does the Quadro P4000 8 GB GPU throttle during sustained 3840 x 2160 rendering?

The Quadro P4000 hits its thermal ceiling first, lowering clocks to stay within the 17.3" chassis limits before the Xeon E3-1535M or 32 GB DDR4 ECC memory become bottlenecks.

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