Lenovo
Lenovo ThinkPad P71 laptop Xeon E3-1535M 64GB ECC 500GB HDD 17.3" UHD Quadro P4000
A 17.3 inch mobile workstation with a UHD IPS display, Xeon processor, 64GB ECC DDR4 memory and NVIDIA Quadro P4000 graphics for ISV-certified professional applications
- 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 compute-heavy workloads
- 64 GB DDR4 ECC memory protects data integrity in critical tasks
- 3" UHD IPS panel shows 3840 x 2160 detail for colour-accurate review
- Quadro P4000 8 GB GPU drives ISV-certified 3D and rendering apps
- Fingerprint reader and smart card reader secure system access physically
Mobile workstation for ISV-certified workflows
The ThinkPad P71 pairs an Intel Xeon E3-1535M v6 quad-core processor with 64 GB of DDR4 ECC memory and a 17.3 inch UHD IPS display at 3840 x 2160 resolution. NVIDIA Quadro P4000 graphics with 8 GB VRAM drive 3D rendering and multi-application workloads. Windows 10 Pro, a fingerprint reader, smart card reader and Pantone colour sensor complete the professional feature set. Not for buyers who need solid-state storage speed or a lighter chassis for frequent travel.
Thermals and power in sustained loads
The 4.20 GHz turbo frequency and 7200 RPM hard drive generate noticeable heat under continuous compute or render tasks, so fan activity becomes audible in quiet rooms. Power draw rises with the Quadro P4000 and Xeon combination during peak utilisation, requiring the supplied adapter for full performance. Battery life shortens significantly when the 4K panel and discrete GPU are driven hard. Acoustic profile suits desk-based sessions rather than silent environments.
ECC memory capacity decides fit
The 64 GB DDR4 error-correcting configuration at 2400 MHz is the single specification that determines suitability for memory-intensive ISV applications and large dataset handling. Workloads that exceed this capacity or require faster memory bandwidth will hit a hard ceiling. Buyers whose projects fit within 64 GB of ECC RAM gain a certified, stable platform; those who need more must look elsewhere.
Highlights
- Xeon E3-1535M v6 reaches 4.20 GHz turbo for compute-heavy workloads
- 64 GB DDR4 ECC memory protects data integrity in critical tasks
- 3" UHD IPS panel shows 3840 x 2160 detail for colour-accurate review
- Quadro P4000 8 GB GPU drives ISV-certified 3D and rendering apps
- Fingerprint reader and smart card reader secure system access physically
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 | No |
| HDD | 500GB |
| Memory | 64GB |
| 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 64GB DDR4 ECC memory and what step is often missed?
The 64GB DDR4 ECC memory is already installed at 2400 MHz; no user installation is required.
What maintenance will the 500GB 7200RPM hard drive need later?
The 500GB 7200RPM hard drive may eventually need replacement if mechanical wear or bad sectors develop.
What limit appears first on the Xeon E3-1535M v6 during sustained 4.20 GHz loads?
The Xeon E3-1535M v6 will hit its thermal ceiling before sustaining 4.20 GHz across all cores under heavy load.
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