Specification Lenovo 15.6" ThinkPad L15 Gen 3 21C3004TUS

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OS: Windows 11 Pro

CPU: Intel Core i5-1245U (12th Gen) 1.6 to 4.4 GHz Performance Dual-Core, 1.2 to 3.3 GHz Efficiency 8-Core

RAM: 8 GB

Display: 15.6 inch

SSD: 1 x 256 GB M.2 NVMe PCIe

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Lenovo 15.6" ThinkPad L15 Gen 3 21C3004TUS notebook runs on Windows 11 Pro operating system. The notebook is powered by Intel Core i5-1245U (12th Gen) 1.6 to 4.4 GHz Performance Dual-Core, 1.2 to 3.3 GHz Efficiency 8-Core processor. It has 8 GB RAM. Display 15.6 inch, Intel Iris Xe - On-board graphics adapter.
Lenovo 15.6" ThinkPad L15 Gen 3 21C3004TUS laptop upgrade options: Internal memory: 8 GB, maximum internal memory: 64 GB 260-Pin SO-DIMM. Total number of memory slots: 2 (1 Available).

Performance Lenovo 15.6" ThinkPad L15 Gen 3 21C3004TUS
Processor model:	Intel Core i5-1245U (12th Gen)
CPU:	1.6 to 4.4 GHz Performance Dual-Core 1.2 to 3.3 GHz Efficiency 8-Core
L3 Cache:	12 MB
Operating System Lenovo 15.6" ThinkPad L15 Gen 3 21C3004TUS
Operating system installed:	Windows 11 Pro
Display & Graphics Lenovo 15.6" ThinkPad L15 Gen 3 21C3004TUS
Display diagonal:	15.6"
Resolution:	1920 x 1080
Panel Type:	IPS-Type LCD
Aspect Ratio:	16:9
Maximum Brightness:	250 cd/m²
Touchscreen:	No
GPU:	Intel Iris Xe
Graphics Type:	Integrated
Memory Lenovo 15.6" ThinkPad L15 Gen 3 21C3004TUS
Internal memory:	8 GB
Memory configuration:	1 x 8 GB (User-Replaceable)
Memory type:	3200 MHz DDR4
Memory slots:	2 (1 Available)
Memory form factor:	260-Pin SO-DIMM
Maximum internal memory:	64 GB
ECC Memory:	No
Buffered memory:	No
Storage Lenovo 15.6" ThinkPad L15 Gen 3 21C3004TUS
SSD capacity:	1 x 256 GB M.2 NVMe PCIe
SSD Slots:	1 x M.2 2242 PCIe 4.0
Total storage capacity:	256 GB
Optical drive:	No
Compatible memory cards:	Single Slot: microSD, microSDHC, microSDXC
Communications Lenovo 15.6" ThinkPad L15 Gen 3 21C3004TUS
Bluetooth:	5.2
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:	1 x USB 3.1 / USB 3.2 Gen 1 (Supports DisplayPort and Power Delivery) 1 x Thunderbolt 4 (Supports DisplayPort and Power Delivery)
Display:	1 x HDMI
Wi-Fi:	Wi-Fi 6E (802.11ax)
Audio Lenovo 15.6" ThinkPad L15 Gen 3 21C3004TUS
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" ThinkPad L15 Gen 3 21C3004TUS
Webcam:	User-Facing: 720p
Number of microphones:	2
Input Devices Lenovo 15.6" ThinkPad L15 Gen 3 21C3004TUS
Keyboard:	Notebook Keyboard with Fingerprint Reader
Pointing Device:	TouchPad
Power Lenovo 15.6" ThinkPad L15 Gen 3 21C3004TUS
Power Supply:	65 W with USB Type-C
Security Lenovo 15.6" ThinkPad L15 Gen 3 21C3004TUS
Security:	Dedicated Hardware TPM Security Chip, Fingerprint Reader
Design Lenovo 15.6" ThinkPad L15 Gen 3 21C3004TUS
Finish:	Anti-Glare / Matte
Certifications:	ENERGY STAR, EPEAT GOLD, RoHS, TCO Certified, as per Manufacturer
Dimensions:	14.1 x 9.3 x 0.7" / 35.8 x 23.6 x 1.8 cm
Weight:	3.87 lb / 1.76 kg
Release Date:	Mid 2022
Battery Lenovo 15.6" ThinkPad L15 Gen 3 21C3004TUS
Capacity:	42 Wh

Lenovo 15.6" ThinkPad L15 Gen 3 21C3004TUS Overview

The Lenovo 15.6" ThinkPad L15 Gen 3 21C3004TUS laptop is a versatile and powerful device designed for professional use. Featuring an Intel Core i5-1245U (12th Gen) processor with a CPU ranging from 1.6 to 4.4 GHz Performance Dual-Core and 1.2 to 3.3 GHz Efficiency 8-Core, this laptop offers excellent performance for multitasking and demanding tasks. With a 12 MB L3 cache, the laptop can handle large amounts of data efficiently.

The laptop comes pre-installed with Windows 11 Pro, providing a secure and productive operating system for business users. The 15.6-inch display features a resolution of 1920 x 1080 and an IPS-Type LCD panel for vibrant colors and wide viewing angles. The maximum brightness of 250 cd/m2 ensures visibility in various lighting conditions.

Equipped with an Intel Iris Xe GPU, the laptop delivers smooth graphics performance for multimedia tasks and light gaming. The 8 GB of memory (expandable up to 64 GB) and 256 GB SSD provide ample storage space for files, applications, and media. The laptop also features Bluetooth 5.2, Wi-Fi 6E, and Gigabit Ethernet for seamless connectivity options.

The Lenovo ThinkPad L15 Gen 3 is designed with security in mind, featuring a dedicated hardware TPM security chip and a fingerprint reader for secure access. The anti-glare matte finish on the display reduces glare and reflections, making it suitable for long hours of work.

With a slim and lightweight design measuring 14.1 x 9.3 x 0.7 inches and weighing 3.87 lbs, the laptop is portable. The user-facing 720p webcam and dual microphones ensure clear video conferencing and communication.

Pros:
1. Powerful Intel Core i5 processor for efficient performance
2. Windows 11 Pro operating system for enhanced productivity
3. Bright and vibrant 15.6-inch display with IPS technology
4. Expandable memory up to 64 GB for multitasking
5. Secure features like fingerprint reader and TPM chip for data protection
6. Lightweight and portable design for on-the-go use

Cons:
1. Limited maximum brightness of 250 cd/m2 may be insufficient for bright environments
2. Integrated graphics may not be sufficient for heavy gaming or video editing tasks
3. Limited storage capacity of 256 GB SSD may require external storage solutions for additional space

Overall, the Lenovo 15.6" ThinkPad L15 Gen 3 21C3004TUS laptop is a reliable and efficient device for professionals looking for a versatile and secure computing solution. With its powerful performance, vibrant display, and secure features, this laptop is ideal for business users who prioritize productivity and data protection.