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Specification Lenovo P51 20HJS55Q0M



Lenovo P51 20HJS55Q0M


RAM: 8 GB
Display: 15.6 inch

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It has 8 GB RAM. . Display 15.6 inch.
Lenovo P51 20HJS55Q0M 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 20HJS55Q0M
Processor frequency:2.8 GHz
Processor cache:6 MB
Software Lenovo P51 20HJS55Q0M
Operating system architecture:64-bit
Display & Graphics Lenovo P51 20HJS55Q0M
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 20HJS55Q0M
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 20HJS55Q0M
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 20HJS55Q0M
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 20HJS55Q0M
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 20HJS55Q0M
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 20HJS55Q0M
Built-in microphone:Yes
Number of speakers:2
Speaker power:2 W
Built-in Devices Lenovo P51 20HJS55Q0M
Front camera:Yes
Front camera resolution:1280 x 720 pixels
Front camera signal format:720p
Power Lenovo P51 20HJS55Q0M
AC adapter frequency:50/60
AC adapter input voltage:100 - 240
AC adapter power:170 W
Security Lenovo P51 20HJS55Q0M
Cable lock slot:Yes
Fingerprint reader:Yes
Password protection:Yes
Trusted Platform Module (TPM):Yes
Design Lenovo P51 20HJS55Q0M
Brand:Lenovo
Model name:P51
Part Number:20HJS55Q0M
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 20HJS55Q0M
Battery type:Lithium Polymer (LiPo)
Battery life:6.1 h



The Lenovo P51 20HJS55Q0M laptop is a powerful mobile workstation designed for high performance tasks. With a processor frequency of 2.8 GHz and a processor cache of 6 MB, this laptop is capable of handling demanding applications with ease. The operating system architecture is 64-bit, allowing for smooth operation and efficient multitasking.

The laptop features a 15.6-inch display with a resolution of 1920 x 1080 pixels and a 16:9 aspect ratio. The display is matt with a contrast ratio of 700:1 and a brightness of 250 cd/m², providing crisp and clear visuals. LED backlighting ensures energy efficiency and vibrant colors.

With discrete graphics adapter and a maximum on-board graphics adapter memory of 64 GB, the Lenovo P51 is well-equipped for graphic-intensive tasks. It supports up to three displays, giving users plenty of screen real estate for multitasking.

The laptop comes with 8 GB of internal memory, which can be expanded up to 64 GB for enhanced performance. The DDR4-SDRAM memory type and memory clock speed of 2400 MHz ensure fast and reliable operation. The storage media is HDD with a total capacity of 500 GB, providing ample space for storing files and applications.

Connectivity options on the Lenovo P51 include Bluetooth, Ethernet LAN, and Wi-Fi. The laptop features multiple USB 3.0 ports, HDMI port, combo headphone/mic port, and a SmartCard slot. The full-size keyboard is backlit and spill-resistant, making it ideal for long hours of work.

The laptop also includes a front camera with a resolution of 1280 x 720 pixels for video conferencing and a built-in microphone for clear audio. The battery life is around 6.1 hours, providing sufficient power for a full day of work.

Pros:
- High-performance processor and graphics for demanding tasks
- Ample memory and storage capacity
- Multiple connectivity options including Bluetooth and Wi-Fi
- Full-size backlit keyboard with spill resistance
- Front camera and built-in microphone for video conferencing

Cons:
- Relatively heavy at 2.67 kg
- Limited battery life compared to some other laptops
- No optical drive for CD/DVD playback
- Higher price point than some competing models



User opinions and reviews Lenovo P51 20HJS55Q0M


userNlbubcApril 13, 2024
Overall, I find the laptop to be powerful and efficient for multitasking. The CPU resources are sufficient for most tasks, but gaming may be limited due to the discrete graphics adapter. The 500GB HDD is enough for files, but more RAM would be nice. The screen quality is excellent for watching movies or YouTube. There are plenty of USB ports for connectivity.
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userHokacaMay 17, 2024
I upgraded the memory to 16 GB and replaced the HDD with a 1 TB SSD
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