Specification Lenovo 15.6" ThinkPad E15 Gen 4 21ED003TUS

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OS: Windows 11 Pro (64-Bit)

CPU: AMD Ryzen 3 5425U 2.7 to 4.1 GHz Quad-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 E15 Gen 4 21ED003TUS notebook runs on Windows 11 Pro (64-Bit) operating system. The notebook is powered by AMD Ryzen 3 5425U 2.7 to 4.1 GHz Quad-Core processor. It has 8 GB RAM. Display 15.6 inch, AMD Radeon - On-board graphics adapter.
Lenovo 15.6" ThinkPad E15 Gen 4 21ED003TUS 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" ThinkPad E15 Gen 4 21ED003TUS
Processor model:	AMD Ryzen 3 5425U
CPU:	2.7 to 4.1 GHz Quad-Core
L3 Cache:	8 MB
Operating System Lenovo 15.6" ThinkPad E15 Gen 4 21ED003TUS
Operating system installed:	Windows 11 Pro (64-Bit)
Display & Graphics Lenovo 15.6" ThinkPad E15 Gen 4 21ED003TUS
Display diagonal:	15.6"
Resolution:	1920 x 1080
Panel Type:	IPS-Type LCD
Aspect Ratio:	16:9
Maximum Brightness:	300 cd/m²
Touchscreen:	No
Variable Refresh Technology:	No
GPU:	AMD Radeon
Graphics Type:	Integrated
Memory Lenovo 15.6" ThinkPad E15 Gen 4 21ED003TUS
Internal memory:	8 GB
Memory configuration:	1 x 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" ThinkPad E15 Gen 4 21ED003TUS
SSD capacity:	1 x 256 GB M.2 NVMe PCIe
SSD Slots:	1 x M.2 2280 (Available)
Total storage capacity:	256 GB
Optical drive:	No
Compatible memory cards:	No
Communications Lenovo 15.6" ThinkPad E15 Gen 4 21ED003TUS
Bluetooth:	5.2
GPS:	No
Ethernet:	1 x RJ45 (Gigabit)
NFC:	No
MU-MIMO Support:	2 x 2
Ports:	1 x USB Type-A (USB 3.1 / USB 3.2 Gen 1) 1 x USB Type-A (USB 2.0)
USB Type-C:	1 x USB 3.1 / USB 3.2 Gen 1 (Supports DisplayPort and Power Delivery)
Display:	1 x HDMI 1.4b
Wi-Fi:	Wi-Fi 6 (802.11ax); Dual-Band (2.4 & 5 GHz)
Audio Lenovo 15.6" ThinkPad E15 Gen 4 21ED003TUS
Audio:	1 x 1/8" / 3.5 mm Headphone/Microphone Input/Output
Built-In Speakers:	Yes
Built-in Devices Lenovo 15.6" ThinkPad E15 Gen 4 21ED003TUS
Webcam:	User-Facing: 2 MP (1080p)
Number of microphones:	2
Input Devices Lenovo 15.6" ThinkPad E15 Gen 4 21ED003TUS
Keyboard:	Notebook Keyboard
Pointing Device:	TouchPad
Power Lenovo 15.6" ThinkPad E15 Gen 4 21ED003TUS
Power Supply:	65 W with USB Type-C
Security Lenovo 15.6" ThinkPad E15 Gen 4 21ED003TUS
Security:	Dedicated TPM Security Chip, Kensington Lock Slot, Webcam Blocker
Design Lenovo 15.6" ThinkPad E15 Gen 4 21ED003TUS
Finish:	Anti-Glare / Matte
Certifications:	ENERGY STAR, EPEAT GOLD, RoHS, TCO Certified, as per Manufacturer
Dimensions:	14.4 x 9.4 x 0.7" / 365 x 240 x 18.9 mm
Weight:	3.92 lb / 1.78 kg
Release Date:	Mid 2022
Battery Lenovo 15.6" ThinkPad E15 Gen 4 21ED003TUS
Capacity:	45 Wh
Estimated Battery Life:	14.1 Hours

Lenovo 15.6" ThinkPad E15 Gen 4 21ED003TUS Overview

The Lenovo 15.6" ThinkPad E15 Gen 4 21ED003TUS laptop is a reliable and efficient device designed for professionals and students alike. Powered by an AMD Ryzen 3 5425U processor with a CPU speed of 2.7 to 4.1 GHz Quad-Core, this laptop delivers smooth performance for everyday tasks. The 8 GB of DDR4 memory ensures seamless multitasking, and the 256 GB SSD provides ample storage space for files and applications.

The laptop features a 15.6" IPS-Type LCD display with a resolution of 1920 x 1080, delivering vibrant colors and sharp images. The anti-glare matte finish makes it easy to work in various lighting conditions. The AMD Radeon integrated graphics provide decent visuals for casual gaming and multimedia consumption.

Connectivity options on the Lenovo ThinkPad E15 Gen 4 include Wi-Fi 6, Bluetooth 5.2, Gigabit Ethernet, USB Type-A and Type-C ports, HDMI, and a headphone/microphone combo jack. The built-in 2 MP webcam and dual microphones are ideal for video conferencing and online meetings.

Security features on the laptop include a dedicated TPM security chip, Kensington lock slot, and webcam blocker for privacy protection. The laptop is ENERGY STAR, EPEAT GOLD, RoHS, and TCO Certified, ensuring environmental sustainability.

Weighing just 3.92 lb (1.78 kg) and measuring 14.4 x 9.4 x 0.7 inches (365 x 240 x 18.9 mm), the Lenovo ThinkPad E15 Gen 4 is portable. The 45 Wh battery provides up to 14.1 hours of battery life, allowing you to work or study on the go without worrying about running out of power.

Overall, the Lenovo 15.6" ThinkPad E15 Gen 4 21ED003TUS laptop offers solid performance, a good selection of ports, and decent battery life in a compact and lightweight design. It is suitable for users who need a reliable and versatile laptop for everyday use.

Pros:
1. Good performance with AMD Ryzen processor and 8 GB of DDR4 memory
2. Bright and clear 15.6" IPS-Type LCD display
3. Ample storage space with 256 GB SSD
4. Wide range of connectivity options including Wi-Fi 6 and Bluetooth 5.2
5. Security features like TPM chip and webcam blocker for privacy
6. Lightweight and portable design with long battery life

Cons:
1. Integrated graphics may not be sufficient for heavy gaming or graphic design tasks
2. Limited memory upgrade options with only one available memory slot
3. No optical drive for CD/DVD playback
4. Limited color options for personalization