| Processor Lenovo ThinkPad P51 20HJS30B00 |
| Motherboard chipset: | Intel CM238 |
| Software Lenovo ThinkPad P51 20HJS30B00 |
| Operating system installed: | Windows 10 Pro |
| Operating system architecture: | 64-bit |
| Display & Graphics Lenovo ThinkPad P51 20HJS30B00 |
| Panel type: | IPS |
| Aspect ratio: | 16:9 |
| Display diagonal: | 15.6 inch |
| Display surface: | Matt |
| LED backlight: | Yes |
| Memory Lenovo ThinkPad P51 20HJS30B00 |
| Internal memory: | 64 GB |
| Maximum internal memory: | 64 GB |
| Memory clock speed: | 2400 MHz |
| Memory layout (slots x size): | 4 x 16 GB |
| Memory form factor: | SO-DIMM |
| Memory slots: | 4x SO-DIMM |
| Internal memory type: | DDR4-SDRAM |
| Storage Lenovo ThinkPad P51 20HJS30B00 |
| Total storage capacity: | 1000 GB |
| Optical drive type: | No |
| Card reader integrated: | Yes |
| Compatible memory cards: | MMC, SD, SDHC, SDXC |
| Network & Communication Lenovo ThinkPad P51 20HJS30B00 |
| 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) |
| Interfaces/Ports Lenovo ThinkPad P51 20HJS30B00 |
| 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 |
| Thunderbolt 3 ports quantity: | 1 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A: | 4 |
| USB Sleep-and-Charge: | 1 |
| Input Devices Lenovo ThinkPad P51 20HJS30B00 |
| Full-size keyboard: | Yes |
| Numeric keypad: | Yes |
| Pointing device: | ThinkPad UltraNav |
| Spill resistant keyboard: | Yes |
| Windows keys: | Yes |
| Audio Lenovo ThinkPad P51 20HJS30B00 |
| 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 20HJS30B00 |
| Front camera: | Yes |
| Front camera HD type: | HD |
| Front camera resolution: | 1280 x 720 pixels |
| Front camera signal format: | 720p |
| Power Lenovo ThinkPad P51 20HJS30B00 |
| AC adapter frequency: | 50 - 60 Hz |
| AC adapter input voltage: | 100 - 240 V |
| AC adapter power: | 170 W |
| Security Lenovo ThinkPad P51 20HJS30B00 |
| Cable lock slot: | Yes |
| Fingerprint reader: | Yes |
| Password protection: | Yes |
| Trusted Platform Module (TPM): | Yes |
| Design Lenovo ThinkPad P51 20HJS30B00 |
| Brand: | Lenovo |
| Family: | ThinkPad |
| Series: | P |
| Model name: | P51 |
| Part Number: | 20HJS30B00 |
| Product type: | Mobile workstation |
| Form factor: | Clamshell |
| Product colour: | Black |
| Market positioning: | High performance |
| Housing material: | Aluminium, Glass fiber, Magnesium |
| Depth: | 252.3 mm |
| Width: | 377.4 mm |
| Height (rear): | 2.94 cm |
| Height (front): | 2.45 cm |
| Weight: | 2.67 kg |
| Release Date: | 2018-02-15 |
| Battery Information Lenovo ThinkPad P51 20HJS30B00 |
| Battery type: | Lithium Polymer (LiPo) |
