Specification Lenovo 15.6" ThinkBook 15 G3 ACL 21A400DEUS

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OS: Windows 11 Pro (64-Bit)

CPU: AMD Ryzen 5 5500U 2.1 to 4 GHz 6-Core

RAM: 8 GB

Display: 15.6 inch

SSD: 1 x 256 GB M.2 NVMe PCIe

Battery: Lithium-Ion Polymer (LiPo)

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Lenovo 15.6" ThinkBook 15 G3 ACL 21A400DEUS notebook runs on Windows 11 Pro (64-Bit) operating system. The notebook is powered by AMD Ryzen 5 5500U 2.1 to 4 GHz 6-Core processor. It has 8 GB RAM. Display 15.6 inch, AMD Radeon - On-board graphics adapter. The notebook is fueled with a Lithium-Ion Polymer (LiPo).
Lenovo 15.6" ThinkBook 15 G3 ACL 21A400DEUS laptop upgrade options: Internal memory: 8 GB, maximum internal memory: 40 GB 260-Pin SO-DIMM. Total number of memory slots: 1 (1 Available).

Performance Lenovo 15.6" ThinkBook 15 G3 ACL 21A400DEUS
Processor model:	AMD Ryzen 5 5500U
CPU:	2.1 to 4 GHz 6-Core
L3 Cache:	8 MB
Operating System Lenovo 15.6" ThinkBook 15 G3 ACL 21A400DEUS
Operating system installed:	Windows 11 Pro (64-Bit)
Display & Graphics Lenovo 15.6" ThinkBook 15 G3 ACL 21A400DEUS
Display diagonal:	15.6"
Resolution:	1920 x 1080
Panel Type:	IPS-Type LCD
Aspect Ratio:	16:9
Maximum Brightness:	250 cd/m²
Color Gamut:	45% NTSC
Touchscreen:	No
Variable Refresh Technology:	No
GPU:	AMD Radeon
Graphics Type:	Integrated
Memory Lenovo 15.6" ThinkBook 15 G3 ACL 21A400DEUS
Internal memory:	8 GB
Memory configuration:	8 GB (Onboard)
Memory type:	3200 MHz DDR4
Memory slots:	1 (1 Available)
Memory form factor:	260-Pin SO-DIMM
Maximum internal memory:	40 GB
ECC Memory:	No
Buffered memory:	No
Storage Lenovo 15.6" ThinkBook 15 G3 ACL 21A400DEUS
SSD capacity:	1 x 256 GB M.2 NVMe PCIe
SSD Slots:	1 x M.2 2242 PCIe 3.0 x4 (In Use) 1 x M.2 2280 PCIe (Unspecified Interface) (Available)
Total storage capacity:	256 GB
2.5" Slots:	1 x 7 mm (Available)
Optical drive:	No
Compatible memory cards:	Single Slot: SD/SDHC/SDXC
Communications Lenovo 15.6" ThinkBook 15 G3 ACL 21A400DEUS
Bluetooth:	5.0
GPS:	No
Ethernet:	1 x RJ45 (Gigabit)
NFC:	No
MU-MIMO Support:	2 x 2
Ports:	2 x USB Type-A (USB 3.1 / USB 3.2 Gen 1)
USB Type-C:	2 x USB 3.1 / USB 3.2 Gen 2 (Supports DisplayPort and Power Delivery)
Display:	1 x HDMI 1.4b Output
Wi-Fi:	Wi-Fi 5 (802.11ac); Dual-Band (2.4 & 5 GHz)
Audio Lenovo 15.6" ThinkBook 15 G3 ACL 21A400DEUS
Audio:	1 x 1/8" / 3.5 mm Headphone/Microphone Input/Output
Built-In Speakers:	2 x 2 W
Built-in Devices Lenovo 15.6" ThinkBook 15 G3 ACL 21A400DEUS
Webcam:	User-Facing: 720p
Number of microphones:	2
Input Devices Lenovo 15.6" ThinkBook 15 G3 ACL 21A400DEUS
Keyboard:	Notebook Keyboard with Backlight, Number Pad
Pointing Device:	TouchPad
Power Lenovo 15.6" ThinkBook 15 G3 ACL 21A400DEUS
Power Supply:	65 W with USB Type-C
Security Lenovo 15.6" ThinkBook 15 G3 ACL 21A400DEUS
Security:	HDD User Password Protection, Power-On Password, Kensington Lock Slot, Fingerprint Reader, Dedicated Hardware TPM Security Chip, Webcam Blocker
Design Lenovo 15.6" ThinkBook 15 G3 ACL 21A400DEUS
Finish:	Matte
Dimensions:	14.1 x 9.3 x 0.7" / 357 x 235 x 18.9 mm
Weight:	3.7 lb / 1.7 kg
Battery Lenovo 15.6" ThinkBook 15 G3 ACL 21A400DEUS
Battery type:	Lithium-Ion Polymer (LiPo)
Capacity:	45 Wh
Estimated Battery Life:	6 Hours

Lenovo 15.6" ThinkBook 15 G3 ACL 21A400DEUS Overview

The Lenovo 15.6" ThinkBook 15 G3 ACL 21A400DEUS laptop is a versatile and powerful device designed for business professionals and students alike. With its AMD Ryzen 5 5500U processor, 8 GB of memory, and integrated AMD Radeon graphics, this laptop offers solid performance for everyday tasks such as web browsing, word processing, and multitasking.

The 15.6" display features a resolution of 1920 x 1080 and uses IPS-Type LCD technology for vibrant colors and wide viewing angles. While the maximum brightness of 250 cd/m2 may not be the highest on the market, it is sufficient for indoor use. The laptop also comes equipped with a 256 GB SSD for fast boot times and ample storage space for your files and applications.

In terms of connectivity, the ThinkBook 15 G3 ACL offers a variety of ports including two USB Type-A ports, two USB Type-C ports (one of which supports DisplayPort and Power Delivery), an HDMI output, and an Ethernet port for wired internet connections. The laptop also features Wi-Fi 5 (802.11ac) and Bluetooth 5.0 for wireless connectivity.

One standout feature of the ThinkBook 15 G3 ACL is its security options, including HDD user password protection, a power-on password, a Kensington lock slot, a fingerprint reader, a dedicated hardware TPM security chip, and a webcam blocker. These features help to keep your data safe and secure.

Despite its many positive attributes, the ThinkBook 15 G3 ACL does have some drawbacks. The display's color gamut of 45% NTSC may not be sufficient for users who require accurate color reproduction for tasks such as photo or video editing. Additionally, the laptop's 45 Wh battery may not provide enough power for extended use on the go, with an estimated battery life of 6 hours.

Overall, the Lenovo 15.6" ThinkBook 15 G3 ACL 21A400DEUS laptop is a solid choice for users in need of a reliable and functional device for work or school. Its combination of performance, security features, and connectivity options make it a versatile option for a variety of tasks. However, users who require high color accuracy or longer battery life may want to consider other options.