| Processor | Lenovo ThinkPad P51 20HJA025LM | |
| Processor model | E3-1505MV6 | |
| Processor socket | BGA 1440 | |
| Processor threads | 8 | |
| Processor cores | 4 | |
| Processor codename | Kaby Lake | |
| Processor family | Intel Xeon E3 v6 | |
| Processor frequency | 3.00 GHz | |
| Motherboard chipset | Intel CM238 | |
| Processor boost frequency | 4.00 GHz | |
| Processor cache | 8 MB | |
| Thermal Design Power (TDP) | 45 W | |
| Software | Lenovo ThinkPad P51 20HJA025LM | other notebooks |
| Operating system installed | Windows 10 Pro | |
| Operating system architecture | 64-bit | |
| Display & Graphics | Lenovo ThinkPad P51 20HJA025LM | other notebooks |
| Panel type | IPS | |
| Aspect ratio | 16:9 | |
| Display diagonal | 15.6 inch | |
| Display resolution | 1920 x 1080 pixels | |
| Display surface | Matt | |
| HD type | Full HD | |
| LED backlight | Yes | |
| Touchscreen | No | |
| Discrete graphics adapter | Yes | |
| Discrete graphics adapter memory | 4 GB | |
| Discrete graphics adapter model | NVIDIA Quadro M2200 | |
| Discrete graphics memory type | GDDR5 | |
| Maximum on-board graphics adapter memory | 1.7 GB | |
| On-board graphics adapter | Yes | |
| On-board graphics adapter base frequency | 350 MHz | |
| On-board graphics adapter DirectX version | 12.0 | |
| On-board graphics adapter dynamic frequency (max) | 1100 MHz | |
| On-board graphics adapter family | Intel HD Graphics | |
| On-board graphics adapter model | Intel HD Graphics P630 | |
| On-board graphics adapter OpenGL | 4.4 | |
| Memory | Lenovo ThinkPad P51 20HJA025LM | other notebooks |
| Internal memory | 8 GB | |
| Maximum internal memory | 64 GB | |
| Memory clock speed | 2400 MHz | |
| Memory form factor | SO-DIMM | |
| Memory slots | 4x SO-DIMM | |
| Internal memory type | DDR4-SDRAM | |
| Storage | Lenovo ThinkPad P51 20HJA025LM | other notebooks |
| SSD capacity | 256 GB | |
| SSD interface | PCI Express | |
| SSD form factor | M.2 | |
| Storage media | SSD | |
| Number of SSDs installed | 1 | |
| Total storage capacity | 256 GB | |
| Optical drive type | No | |
| Card reader integrated | Yes | |
| Compatible memory cards | MMC, SD, SDHC, SDXC | |
| Network & Communication | Lenovo ThinkPad P51 20HJA025LM | other notebooks |
| 3G | No | |
| 4G | No | |
| Antenna type | 2x2 | |
| Bluetooth | Yes | |
| Bluetooth version | 4.1 | |
| Ethernet LAN | Yes | |
| Wi-Fi | Wi-Fi 5 (802.11ac) | |
| Wi-Fi standards | 802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n) | |
| WLAN | Intel Dual Band Wireless-AC 8265 | |
| Interfaces/Ports | Lenovo ThinkPad P51 20HJA025LM | other notebooks |
| HDMI version | 1.4b | |
| HDMI ports quantity | 1 | |
| Charging port type | DC-in jack | |
| Headphone outputs | 1 | |
| Combo headphone/mic port | Yes | |
| Docking connector | Yes | |
| DVI port | No | |
| Ethernet LAN (RJ-45) ports | 1 | |
| Microphone in | No | |
| Mini DisplayPorts quantity | 1 | |
| SmartCard slot | Yes | |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A | 4 | |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C | 1 | |
| USB Sleep-and-Charge | 1 | |
| Input Devices | Lenovo ThinkPad P51 20HJA025LM | other notebooks |
| Full-size keyboard | Yes | |
| Keyboard backlit | Yes | |
| Numeric keypad | Yes | |
| Pointing device | ThinkPad UltraNav | |
| Windows keys | Yes | |
| Audio | Lenovo ThinkPad P51 20HJA025LM | other notebooks |
| Audio chip | Realtek ALC3268 | |
| Built-in microphone | Yes | |
| Number of speakers | 2 | |
| Number of microphones | 2 | |
| Speaker power | 2 W | |
| Built-in Devices | Lenovo ThinkPad P51 20HJA025LM | other notebooks |
| Colour sensor | Yes | |
| Front camera | Yes | |
| Front camera HD type | HD | |
| Front camera resolution | 1280 x 720 pixels | |
| Front camera signal format | 720p | |
| Power | Lenovo ThinkPad P51 20HJA025LM | other notebooks |
| AC adapter frequency | 50 - 60 Hz | |
| AC adapter input voltage | 100 - 240 V | |
| AC adapter power | 170 W | |
| Security | Lenovo ThinkPad P51 20HJA025LM | other notebooks |
| Cable lock slot | Yes | |
| Fingerprint reader | Yes | |
| Password protection | Yes | |
| Trusted Platform Module (TPM) | Yes | |
| Design | Lenovo ThinkPad P51 20HJA025LM | other notebooks |
| Brand | Lenovo | |
| Family | ThinkPad | |
| Series | P | |
| Model name | P51 | |
| Part Number | 20HJA025LM | |
| Product type | Mobile workstation | |
| Form factor | Clamshell | |
| Product colour | Black | |
| Market positioning | High performance | |
| Depth | 252.3 mm | |
| Width | 377.4 mm | |
| Height (rear) | 2.94 cm | |
| Height (front) | 2.45 cm | |
| Weight | 2.67 kg | |
| Release Date | 2018-01-12 | |
| Battery Information | Lenovo ThinkPad P51 20HJA025LM | other notebooks |
| Battery capacity | 90 Wh | |
| Battery type | Lithium Polymer (LiPo) | |
| Battery life | 6.1 h | |
| Number of battery cells | 6 | |
