Specification Lenovo ThinkPad P51 20HJS0EF0A

OS: Windows 10 Pro

CPU: i7-7820HQ 2.9 GHz

RAM: 16 GB

Display: 15.6 inch

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Lenovo ThinkPad P51 20HJS0EF0A notebook runs on Windows 10 Pro operating system. The notebook is powered by i7-7820HQ 2.9 GHz , 4 cores , 8 threads processor. It has 16 GB RAM. . Display 15.6 inch, Intel HD Graphics 630 - On-board graphics adapter.
Lenovo ThinkPad P51 20HJS0EF0A laptop upgrade options: Internal memory: 16 GB, maximum internal memory: 64 GB DDR4-SDRAM. Total number of memory slots: 4x SO-DIMM. Discrete graphics adapter model NVIDIA Quadro M1200M.

Processor Lenovo ThinkPad P51 20HJS0EF0A
Processor model:	i7-7820HQ
Processor series:	Intel Core i7-7800 Mobile Series
Processor threads:	8
Processor cores:	4
Processor codename:	Kaby Lake
Processor family:	7th gen Intel Core i7
Processor frequency:	2.9 GHz
Motherboard chipset:	Intel CM238
Processor boost frequency:	3.9 GHz
Processor cache:	8 MB
Thermal Design Power (TDP):	45 W
Software Lenovo ThinkPad P51 20HJS0EF0A
Operating system installed:	Windows 10 Pro
Operating system architecture:	64-bit
Display & Graphics Lenovo ThinkPad P51 20HJS0EF0A
Panel type:	IPS
Aspect ratio:	16:9
Contrast ratio:	700:1
Display brightness:	250 cd/m²
Display diagonal:	15.6 inch
Display resolution:	1920 x 1080 pixels
Display surface:	Matt
LED backlight:	Yes
Screen shape:	Flat
Discrete graphics adapter:	Yes
Discrete graphics adapter model:	NVIDIA Quadro M1200M
Maximum on-board graphics adapter memory:	64 GB
Number of displays supported:	3
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 630
On-board graphics adapter OpenGL:	4.4
Memory Lenovo ThinkPad P51 20HJS0EF0A
Internal memory:	16 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 20HJS0EF0A
Storage media:	SSD
Total storage capacity:	512 GB
LightScribe:	No
Optical drive type:	No
Card reader integrated:	Yes
Compatible memory cards:	MMC, SD, SDHC, SDXC
Network & Communication Lenovo ThinkPad P51 20HJS0EF0A
3G:	No
4G:	No
Bluetooth:	Yes
Ethernet LAN:	Yes
Wi-Fi:	Yes
Wi-Fi standards:	IEEE 802.11a, IEEE 802.11ac, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Interfaces/Ports Lenovo ThinkPad P51 20HJS0EF0A
HDMI version:	1.4b
HDMI ports quantity:	1
Combo headphone/mic port:	Yes
DC-in jack:	Yes
Docking connector:	Yes
DVI port:	No
Ethernet LAN (RJ-45) ports:	1
Microphone in:	No
Mini DisplayPorts quantity:	1
USB 3.0 (3.1 Gen 1) Type-A:	4
USB 3.0 (3.1 Gen 1) Type-C:	1
USB Sleep-and-Charge:	1
Input Devices Lenovo ThinkPad P51 20HJS0EF0A
Full-size keyboard:	Yes
Numeric keypad:	Yes
Pointing device:	ThinkPad UltraNav
Spill resistant keyboard:	Yes
Windows keys:	Yes
Audio Lenovo ThinkPad P51 20HJS0EF0A
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 20HJS0EF0A
Front camera:	Yes
Front camera resolution:	1280 x 720 pixels
Front camera signal format:	720p
Power Lenovo ThinkPad P51 20HJS0EF0A
AC adapter frequency:	50/60
AC adapter input voltage:	100 - 240
AC adapter power:	170 W
Security Lenovo ThinkPad P51 20HJS0EF0A
Cable lock slot:	Yes
Fingerprint reader:	Yes
Password protection:	Yes
Trusted Platform Module (TPM):	Yes
Design Lenovo ThinkPad P51 20HJS0EF0A
Brand:	Lenovo
Family:	ThinkPad
Series:	P
Model name:	P51
Part Number:	20HJS0EF0A
Product type:	Mobile workstation
Form factor:	Clamshell
Colour of product:	Black
Market positioning:	High performance
Housing material:	Aluminium, Glass-reinforced plastic (GRP), 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:	2017-12-13
Battery Information Lenovo ThinkPad P51 20HJS0EF0A
Battery type:	Lithium Polymer (LiPo)

Lenovo ThinkPad P51 20HJS0EF0A Overview

The Lenovo ThinkPad P51 20HJS0EF0A laptop is a powerful mobile workstation designed for high performance computing tasks. Equipped with an Intel Core i7-7820HQ processor from the 7th generation Intel Core i7 family, this laptop has 4 processor cores and 8 threads, with a base frequency of 2.9 GHz and a boost frequency of 3.9 GHz. The processor is based on the Kaby Lake architecture and has a Thermal Design Power (TDP) of 45W, ensuring smooth and efficient performance.

The laptop comes with Windows 10 Pro pre-installed, providing a stable and secure operating system environment. The 15.6-inch IPS display with a resolution of 1920 x 1080 pixels offers crisp and vibrant visuals, while the NVIDIA Quadro M1200M discrete graphics adapter ensures smooth graphics performance for demanding applications.

With 16GB of DDR4 RAM (expandable up to 64GB) and a 512GB SSD storage capacity, the ThinkPad P51 provides ample memory and storage space for multitasking and storing large files. Connectivity options include Wi-Fi, Bluetooth, Ethernet LAN, HDMI, USB 3.0 Type-A and Type-C ports, as well as a card reader and a combo headphone/mic port.

The laptop features a full-size keyboard with a numeric keypad and a spill-resistant design, as well as a TrackPoint pointing device and a fingerprint reader for added security. The durable black housing is made of aluminium, glass-reinforced plastic, and magnesium, making it robust and long-lasting.

Pros:
1. High-performance Intel Core i7 processor for fast computing
2. NVIDIA Quadro graphics for smooth graphics performance
3. Ample memory and storage capacity for multitasking
4. Durable and secure design with spill-resistant keyboard and fingerprint reader
5. Wide range of connectivity options, including USB Type-C and HDMI ports

Cons:
1. Relatively heavy at 2.67 kg
2. Limited battery life for a mobile workstation
3. May be overkill for basic computing tasks
4. Price may be on the higher side for some users
5. Lack of optical drive may be a drawback for users who still use CDs or DVDs.