Lenovo
Lenovo ThinkPad P71 Xeon E3-1535M 32GB ECC 256GB SSD 1TB HDD 17.3" UHD Quadro P4000 laptop
17.3-inch 4K IPS mobile workstation with Xeon E3-1535M v6, Quadro P4000 8 GB, 32 GB ECC DDR4 and dual 256 GB SSD plus 1 TB HDD storage
- ColorBlack
- Other FeaturesFingerprint reader, Secure Chip
- Operating SystemWindows 10 Pro
- CPU TypeIntel Xeon
- Processor NameIntel Xeon E3-1535M v6
- Core NameKaby Lake
- Intel Xeon E3-1535M v6 up to 4.2 GHz for heavy workloads
- 3" UHD 4K 3840x2160 IPS display for precise colour work
- NVIDIA Quadro P4000 8GB GPU for certified professional applications
- 32GB DDR4 ECC RAM plus 256GB SSD and 1TB HDD for data integrity
- Windows 10 Pro with fingerprint reader smart card and colour sensor security
Mobile Xeon workstation with ECC memory
The Lenovo ThinkPad P71 is a 17.3 inch mobile workstation powered by an Intel Xeon E3-1535M v6 processor reaching 4.20 GHz turbo frequency. It combines 32GB of DDR4 ECC RAM with a 256GB SSD and 1TB HDD for storage. The system runs Windows 10 Pro and includes an NVIDIA Quadro P4000 graphics card with 8GB video memory. A 3840 x 2160 UHD IPS display, fingerprint reader, smart card reader and colour sensor complete the professional feature set.
Suited for certified application workloads
This laptop targets users who require ISV-certified stability for 3D rendering, engineering simulation or video editing workflows that benefit from error-correcting memory and professional GPU drivers. The Quadro P4000 supports GPU-accelerated applications validated for this platform. Buyers who need a lighter chassis for frequent travel or longer battery runtime away from mains power should consider alternative form factors. Systems without ECC memory are not suitable for workloads demanding data integrity protection.
32GB DDR4 ECC memory decides fit
The single specification determining suitability is the 32GB DDR4 error-correcting memory configuration. This capacity and ECC support are mandatory for large datasets and mission-critical calculations where silent data corruption is unacceptable. Workloads exceeding this memory ceiling or requiring registered DIMM support cannot be accommodated by this system.
Highlights
- Intel Xeon E3-1535M v6 up to 4.2 GHz for heavy workloads
- 3" UHD 4K 3840x2160 IPS display for precise colour work
- NVIDIA Quadro P4000 8GB GPU for certified professional applications
- 32GB DDR4 ECC RAM plus 256GB SSD and 1TB HDD for data integrity
- Windows 10 Pro with fingerprint reader smart card and colour sensor security
Specifications
| Brand | Lenovo |
|---|---|
| Series | P71 |
| Model | Thinkpad |
| Part Number | 20HK |
| Color | Black |
| Other Features | Fingerprint reader, Secure Chip |
| Operating System | Windows 10 Pro |
| CPU Type | Intel Xeon |
| Processor Name | Intel Xeon E3-1535M v6 |
| Core Name | Kaby Lake |
| Turbo Frequency | 4.20 GHz |
| Number of Cores | Quad-core Processor |
| CPU L2 Cache | 8 MB |
| CPU L3 Cache | 8 MB |
| Screen Size | 17.3" |
| Touchscreen | Non-Touch Screen |
| Display Type | UHD |
| Resolution | 3840 x 2160 |
| Display Features | In-plane Switching (IPS) Technology |
| GPU/VPU | NVIDIA Quadro P4000 |
| Video Memory | Dedicated 8 GB |
| Graphic Type | Dedicated Card |
| SSD | 256GB |
| HDD | 1TB |
| Memory | 32GB |
| Memory Speed | DDR4 2400 |
| Optical Drive Type | DVD±RW |
| LAN | 10/100/1000Mbps |
| WLAN | 802.11ac Wireless LAN |
| Bluetooth | Bluetooth 4.1 |
| USB | 4 |
| Video Port | 2 x Thunderbolts |
| Docking Connector | 1 |
| Audio Ports | 1 x Headphone/Microphone Combo Jack |
| Audio | Integrated Sound card |
| Speaker | Integrated Stereo Speakers |
| Touchpad | ThinkPad UltraNav |
| Keyboard | Full size with Keyboard light |
| Backlit Keyboard | Backlit |
| Other Input Devices | Yes |
| Webcam | Yes |
| Card Reader | 4-in-1 |
| Style | Standard |
| Type | Workstation |
| Usage | Business |
| AC Adapter/Charger | 230-watt AC Adapter |
| Battery | 8-cell Lithium Ion |
| Dimensions (W x D x H) | 16.38 x 10.85 x 1.3 |
| Weight | 7 - 7.9 lbs. |
Questions about this item
How do I install the 256GB M.2 SSD and 1TB HDD in the ThinkPad P71, and what step is often missed?
The 256GB M.2 SSD fits the internal M.2 slot and the 1TB HDD mounts in the 2.5" bay; the step often missed is seating the M.2 screw fully so the drive makes firm contact.
What maintenance or replacement will the 32GB DDR4 ECC RAM and Quadro P4000 8GB GPU need later?
The 32GB DDR4 ECC RAM uses SO-DIMM slots and can be upgraded to 64GB; the Quadro P4000 8GB GPU uses an MXM module that a technician can replace if required.
Which limit appears first during sustained loads on the Xeon E3-1535M v6 at 4.20 GHz and Quadro P4000 8GB?
Thermal throttling on the Xeon E3-1535M v6 and Quadro P4000 8GB typically appears first, reducing clocks before power or memory bandwidth become bottlenecks.
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