Small enough to go in a pocket or briefcase, large enough to carry up to 16TB of data, the Fortress L3 allows you to securely and easily carry large amounts of sensitive data everywhere you go. The Aegis Fortress is Software-Free, 100% hardware-based 256-bit AES XTS encrypted, and onboard keypad PIN authenticated with ultra-fast USB 3.1 ( 3.0 ) data transfer speeds.
eBay