Datamag Lite 40Gbps

Review Cycle

May 2026

Read Time

3 min read

Technical Depth

69% Detailed

Datamag Lite 40Gbps
Source: Techpowerup

Executive Summary

The MSI Datamag Lite 40Gbps is a magnetic portable SSD that offers high-speed performance and everyday convenience. With its USB4 40 Gbps interface, it delivers transfer rates of up to 4000 MB/s read and 3600 MB/s write, making it an ideal portable storage solution for users who need fast and flexible storage on the go. The device features a magnetic attachment design, allowing it to securely attach to compatible devices for easier access and greater portability. The Datamag Lite 40Gbps is designed for users who need fast and convenient storage on the move. Its magnetic design makes it easy to carry and access, while its USB4 40 Gbps speeds help move large files in seconds. The device is compatible with a wide range of devices, including Windows, macOS, iPhones, Android devices, cameras, and gaming consoles. In this article, we will delve into the architecture and design of the MSI Datamag Lite 40Gbps, its performance and thermal characteristics, its market positioning, and provide a verdict based on the researched facts.

Architecture & Design

The MSI Datamag Lite 40Gbps features a magnetic attachment system that includes a metal ring for secure attachment and a hanging ring for convenient portability in daily use. The device measures 66mm by 66mm by 13mm and weighs 85g, making it a compact and lightweight storage solution. The aluminium-alloy enclosure combines portability, durability, and efficient heat dissipation. The Datamag Lite 40Gbps leverages the USB4 40 Gbps interface to deliver high-speed performance. It is available in 1 TB, 2 TB, and 4 TB capacities, providing users with a range of storage options to suit their needs. The device comes with two USB Type-C cables – a short Type-C-to-C and a longer Type-C-to-A – allowing users to connect it to their devices with ease. The magnetic attachment design of the Datamag Lite 40Gbps makes it easy to attach and detach from devices, providing a convenient and secure way to store and transfer data. The device is also compatible with the MagSafe system, allowing users to attach it to their iPhones and other MagSafe-compatible devices. The Datamag Lite 40Gbps features a Phison U21 controller and stacked/layered/3D TLC (Triple-Level Cell/3-bit) NAND. The company warranties the drive for five years, or until the TBW rating is reached. The TBW rating is 750TBW (terabytes that may be written) per one terabyte of capacity, which is on the generous side for an external SSD.

Performance & Thermal

The MSI Datamag Lite 40Gbps delivers transfer rates of up to 4000 MB/s read and 3600 MB/s write, making it an ideal portable storage solution for users who need fast and flexible storage on the go. The device's performance is complemented by its dedicated software, which provides handy features such as remaining capacity and backup/restore functions. The Datamag Lite 40Gbps's performance is affected by the host device, with a proper USB 4 implementation required to take advantage of its maximum transfer speed. This is mainly a concern for smartphones and tablets, which may only feature USB 3.2 or USB 2.0 interfaces. The device's thermal characteristics are not publicly disclosed. However, its aluminium-alloy enclosure is designed to provide efficient heat dissipation, ensuring that the device remains cool during operation.

Market Positioning

The MSI Datamag Lite 40Gbps is priced at $170 for the 1TB model and $296 for the 2TB model. The 4TB model is also available, although its price is not publicly disclosed. The device is available for purchase in selected regions through authorized retailers. The Datamag Lite 40Gbps is positioned as a high-speed portable storage solution for users who need fast and flexible storage on the go. Its magnetic attachment design, high-speed performance, and compatibility with a wide range of devices make it an attractive option for users who require a reliable and convenient storage solution.

Verdict

The MSI Datamag Lite 40Gbps is a high-speed portable storage solution that offers a range of features and benefits for users who need fast and flexible storage on the go. Its magnetic attachment design, high-speed performance, and compatibility with a wide range of devices make it an attractive option for users who require a reliable and convenient storage solution. While the device's performance is affected by the host device, its dedicated software and aluminium-alloy enclosure provide a range of benefits, including handy features and efficient heat dissipation. The device's pricing is competitive, with the 1TB and 2TB models available at $170 and $296, respectively. Overall, the MSI Datamag Lite 40Gbps is a solid choice for users who require a high-speed portable storage solution. Its range of features, benefits, and competitive pricing make it an attractive option for users who need fast and flexible storage on the go.

Specifications

Capacity1TB, 2TB, 4TB
InterfaceUSB4 40 Gbps
Read Speedup to 4000 MB/s
Write Speedup to 3600 MB/s
Dimensions66mm x 66mm x 13mm
Weight85g
MaterialAluminium-alloy
ControllerPhison U21
NANDStacked/layered/3D TLC (Triple-Level Cell/3-bit)
Warranty5 years
TBW Rating750TBW per 1TB capacity

Frequently Asked Questions

What is the MSI Datamag Lite 40Gbps?

The MSI Datamag Lite 40Gbps is a magnetic portable SSD that offers high-speed performance and everyday convenience.

What is the read and write speed of the MSI Datamag Lite 40Gbps?

The MSI Datamag Lite 40Gbps delivers transfer rates of up to 4000 MB/s read and 3600 MB/s write.

What is the capacity of the MSI Datamag Lite 40Gbps?

The MSI Datamag Lite 40Gbps is available in 1TB, 2TB, and 4TB capacities.

What is the warranty of the MSI Datamag Lite 40Gbps?

The MSI Datamag Lite 40Gbps is warranted for 5 years or until the TBW rating is reached.

What is the TBW rating of the MSI Datamag Lite 40Gbps?

The TBW rating of the MSI Datamag Lite 40Gbps is 750TBW per 1TB capacity.