Notebooks > Lenovo > Lenovo P51 20HJS55Q20

Specification Lenovo P51 20HJS55Q20

It has 8 GB RAM. . Display 15.6 inch.
Lenovo P51 20HJS55Q20 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 20HJS55Q20
Processor frequency:	2.8 GHz
Processor cache:	6 MB
Software Lenovo P51 20HJS55Q20
Operating system architecture:	64-bit
Display & Graphics Lenovo P51 20HJS55Q20
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 20HJS55Q20
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 20HJS55Q20
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 20HJS55Q20
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 20HJS55Q20
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 20HJS55Q20
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 20HJS55Q20
Built-in microphone:	Yes
Number of speakers:	2
Speaker power:	2 W
Built-in Devices Lenovo P51 20HJS55Q20
Front camera:	Yes
Front camera resolution:	1280 x 720 pixels
Front camera signal format:	720p
Power Lenovo P51 20HJS55Q20
AC adapter frequency:	50/60
AC adapter input voltage:	100 - 240
AC adapter power:	170 W
Security Lenovo P51 20HJS55Q20
Cable lock slot:	Yes
Fingerprint reader:	Yes
Password protection:	Yes
Trusted Platform Module (TPM):	Yes
Design Lenovo P51 20HJS55Q20
Brand:	Lenovo
Model name:	P51
Part Number:	20HJS55Q20
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 20HJS55Q20
Battery type:	Lithium Polymer (LiPo)
Battery life:	6.1 h

User opinions and reviews Lenovo P51 20HJS55Q20

	Zyqczjz	April 27, 2024
	Overall, I find the laptop to be a solid performer with good CPU resources and sufficient RAM for everyday tasks. The hard drive may be a bit small for storing large files, but the ample amount of USB ports is convenient. The picture quality on the screen is impressive, making it suitable for watching movies or YouTube. However, the discrete graphics adapter allows for gaming as well.
Reply

	Cabcli&	May 27, 2024
	I upgraded the memory to 16 GB and replaced the HDD with a 1 TB SSD
Reply

Post your question or comment

---

Name:
Comment:

What does 9 + 1 equal?

News