The Lexar® JumpDrive® M400 USB 3.0 Flash Drive moves your files faster with high-speed USB 3.0 performance of up to 150MB/s¹ read. The stylish metal and key ring design lets you easily transfer files anywhere, anytime. And, with Lexar DataShield password protection, you can be certain your files will be protected.

Experience USB 3.0 performance
Transfer files faster with USB 3.0 performance. At a performance of 150 MB/s¹, your files will transfer in no time.

Stylish and durable
With the stylish metal casing, the JumpDrive® M400 USB 3.0 Flash Drive has a rugged design for daily use. And with the integrated key ring, you can easily add it to a backpack or bag, making transferring files on the go a breeze.

Protect your files with Lexar DataShield
The JumpDrive® M400 USB 3.0 Flash Drive is secured by Lexar DataShield. This advanced security solution with 256-bit AES encryption² helps to protect your essential files against corruption, loss, and deletion.

Compatible with PC and Mac® systems
Compatible with both PC and Mac® systems, the JumpDrive® M400 USB 3.0 Flash Drive allows you to easily store a large number of photos, videos, and documents.

Rigorously tested
All Lexar products undergo extensive testing in the Lexar Quality Labs, facilities with thousands of different cameras  and digital devices to ensure performance, quality, compatibility, and reliability.

1Up to 150MB/s read transfer, write speeds lower. USB 3.0 support required. Speeds based on internal testing. Actual performance may vary.
2Encryption software only compatible with Windows 7, 8, 10, 11, Mac OS X 10, and above systems.