Notebooks > Lenovo > Lenovo ThinkBook 15 G3 ACL 21A400B5UK

Specification Lenovo ThinkBook 15 G3 ACL 21A400B5UK

Lenovo ThinkBook 15 G3 ACL 21A400B5UK notebook runs on Windows 11 Pro operating system. The notebook is powered by 5500U 2.1 GHz , 6 cores processor. It has 8 GB RAM. SSD 256 GB. Display 15.6 inch.
Lenovo ThinkBook 15 G3 ACL 21A400B5UK laptop upgrade options: Internal memory: 8 GB, maximum internal memory: 40 GB DDR4-SDRAM. Total number of memory slots: 1x SO-DIMM.

Processor Lenovo ThinkBook 15 G3 ACL 21A400B5UK
Processor manufacturer:	AMD
Processor model:	5500U
Processor cores:	6
Processor family:	AMD Ryzen 5
Processor frequency:	2.1 GHz
Motherboard chipset:	AMD SoC
Processor boost frequency:	4 GHz
Processor cache:	8 MB
Software Lenovo ThinkBook 15 G3 ACL 21A400B5UK
Operating system installed:	Windows 11 Pro
Operating system architecture:	64-bit
Operating system language:	English
Display & Graphics Lenovo ThinkBook 15 G3 ACL 21A400B5UK
Panel type:	IPS
Display brightness:	300 cd/m²
Display diagonal:	15.6 inch
Display resolution:	1920 x 1080 pixels
HD type:	Full HD
Touchscreen:	No
Memory Lenovo ThinkBook 15 G3 ACL 21A400B5UK
Internal memory:	8 GB
Maximum internal memory:	40 GB
Memory clock speed:	3200 MHz
Memory form factor:	On-board
Memory slots:	1x SO-DIMM
Internal memory type:	DDR4-SDRAM
Storage Lenovo ThinkBook 15 G3 ACL 21A400B5UK
SSD capacity:	256 GB
SSD interface:	NVMe, NVMe 3.0
SSD form factor:	M.2
Storage media:	SSD
Number of SSDs installed:	1
Total SSDs capacity:	256 GB
Total storage capacity:	256 GB
Optical drive type:	No
Card reader integrated:	Yes
Network & Communication Lenovo ThinkBook 15 G3 ACL 21A400B5UK
Antenna type:	2x2
Bluetooth:	Yes
Bluetooth version:	5.1
Ethernet LAN:	Yes
Wi-Fi:	Wi-Fi 5 (802.11ac)
Wi-Fi standards:	802.11a, 802.11ad, 802.11b, Wi-Fi 6 (802.11ax)
Input Devices Lenovo ThinkBook 15 G3 ACL 21A400B5UK
Keyboard backlit:	Yes
Keyboard language:	English
Numeric keypad:	Yes
Audio Lenovo ThinkBook 15 G3 ACL 21A400B5UK
Audio chip:	Realtek ALC3287
Audio system:	Dolby Audio
Built-in microphone:	Yes
Number of speakers:	2
Number of microphones:	2
Speaker power:	2 W
Built-in Devices Lenovo ThinkBook 15 G3 ACL 21A400B5UK
Front camera:	Yes
Front camera resolution:	1280 x 720 pixels
Power Lenovo ThinkBook 15 G3 ACL 21A400B5UK
AC adapter power:	65 W
Security Lenovo ThinkBook 15 G3 ACL 21A400B5UK
Cable lock slot:	Yes
Cable lock slot type:	Kensington
Fingerprint reader:	Yes
Password protection:	Yes
Trusted Platform Module (TPM):	Yes
Design Lenovo ThinkBook 15 G3 ACL 21A400B5UK
Brand:	Lenovo
Family:	ThinkBook
Model name:	15 G3 ACL
Part Number:	21A400B5UK
Product type:	Notebook
Form factor:	Clamshell
Product colour:	Grey
Housing material:	Acrylonitrile butadiene styrene (ABS), Aluminium, Polycarbonate (PC)
EAN/UPC code:	0196118367972, 196118367972
Release Date:	22 January 2022
Battery Information Lenovo ThinkBook 15 G3 ACL 21A400B5UK
Battery capacity:	45 Wh
Battery life:	7.5 h

User opinions and reviews Lenovo ThinkBook 15 G3 ACL 21A400B5UK

	Zav-Mepuxa	March 21, 2024
	As a user of this Lenovo ThinkBook 15 G3 ACL laptop, I am impressed with the AMD Ryzen 5 5500U processor and 8GB RAM, providing smooth performance for office tasks and streaming. The 256GB SSD offers enough storage, but additional RAM would be beneficial for multitasking. The Full HD IPS display delivers crisp visuals, making it suitable for watching movies or YouTube. The laptop lacks a dedicated GPU, so gaming performance may be limited. With Bluetooth, Wi-Fi 5, and multiple USB ports, connectivity options are sufficient for most users. Overall, this laptop offers decent CPU resources and is suitable for everyday use.
Reply

	Hjbaqj_	May 09, 2024
	I upgraded the memory to 40 GB and the SSD to 512 GB
Reply

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