Specification Lenovo P51 20HJS55Q0L

RAM: 8 GB

Display: 15.6 inch

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It has 8 GB RAM. . Display 15.6 inch.
Lenovo P51 20HJS55Q0L laptop upgrade options: Internal memory: 8 GB, maximum internal memory: 64 GB DDR4-SDRAM. Total number of memory slots: 4x SO-DIMM.

Processor Lenovo P51 20HJS55Q0L
Processor frequency:	2.8 GHz
Processor cache:	6 MB
Software Lenovo P51 20HJS55Q0L
Operating system architecture:	64-bit
Display & Graphics Lenovo P51 20HJS55Q0L
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
Touchscreen:	No
Discrete graphics adapter:	Yes
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 dynamic frequency (max):	1100 MHz
Memory Lenovo P51 20HJS55Q0L
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 P51 20HJS55Q0L
Storage media:	HDD
Total storage capacity:	500 GB
LightScribe:	No
Optical drive type:	No
Card reader integrated:	Yes
Compatible memory cards:	MMC, SD, SDHC, SDXC
Network & Communication Lenovo P51 20HJS55Q0L
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 P51 20HJS55Q0L
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
SmartCard slot:	Yes
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 P51 20HJS55Q0L
Full-size keyboard:	Yes
Island-style keyboard:	Yes
Keyboard backlit:	Yes
Numeric keypad:	Yes
Pointing device:	ThinkPad UltraNav
Spill resistant keyboard:	Yes
Windows keys:	Yes
Audio Lenovo P51 20HJS55Q0L
Built-in microphone:	Yes
Number of speakers:	2
Speaker power:	2 W
Built-in Devices Lenovo P51 20HJS55Q0L
Front camera:	Yes
Front camera resolution:	1280 x 720 pixels
Front camera signal format:	720p
Power Lenovo P51 20HJS55Q0L
AC adapter frequency:	50/60
AC adapter input voltage:	100 - 240
AC adapter power:	170 W
Security Lenovo P51 20HJS55Q0L
Cable lock slot:	Yes
Fingerprint reader:	Yes
Password protection:	Yes
Trusted Platform Module (TPM):	Yes
Design Lenovo P51 20HJS55Q0L
Brand:	Lenovo
Model name:	P51
Part Number:	20HJS55Q0L
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:	2018-06-30
Battery Information Lenovo P51 20HJS55Q0L
Battery type:	Lithium Polymer (LiPo)
Battery life:	6.1 h

Lenovo P51 20HJS55Q0L Overview

The Lenovo P51 20HJS55Q0L laptop is a high-performance mobile workstation designed for professionals who require a powerful and reliable device for demanding tasks. Equipped with a 2.8 GHz processor and 6 MB of cache, this laptop is capable of handling complex applications and multitasking with ease. The 64-bit operating system architecture ensures compatibility with the latest software and provides a smooth user experience.

The 15.6-inch display features a resolution of 1920 x 1080 pixels and a matte surface, providing sharp images and reducing glare. The LED backlight enhances brightness while conserving energy. The contrast ratio of 700:1 delivers vibrant colors and deep blacks, making it ideal for creative work such as photo editing and graphic design.

With 8 GB of internal memory and the ability to expand up to 64 GB, this laptop offers ample storage for large files and programs. The HDD storage media provides 500 GB of space for documents, media, and more. The integrated discrete graphics adapter and on-board graphics adapter support up to three displays, allowing for enhanced productivity and multitasking.

Connectivity options include Bluetooth, Ethernet LAN, and Wi-Fi, enabling fast and reliable internet access. The laptop features multiple USB ports, HDMI, and a combo headphone/mic port for versatile connectivity. The full-size keyboard is backlit for easy typing in low-light conditions, and the spill-resistant design ensures durability.

Pros:
- Powerful processor and ample memory for demanding tasks
- High-resolution display with matte surface and LED backlight
- Expandable storage and multiple connectivity options
- Backlit keyboard and spill-resistant design for convenience and durability

Cons:
- Limited battery life of 6.1 hours may require frequent charging
- Heavy weight of 2.67 kg may be cumbersome for travel
- Lack of optical drive may limit compatibility with physical media

Overall, the Lenovo P51 20HJS55Q0L laptop is a reliable and high-performance mobile workstation suitable for professionals in need of a robust device for intensive tasks. With its powerful hardware, vibrant display, and versatile connectivity options, this laptop offers a solid combination of performance and functionality.