Here is a fast SSD designed to keep your files protected. The iStorage diskAshur M2 is a pin-authenticated 256-bit encrypted SSD that can survive drops from 4m. It is also IP68 rated and crushproof. It lets you set a 7-15 pin # to protect your files.
This rugged secure SSD has a data transfer rate of 370MB/s. It uses a EAL5+ secure microprocessor. You can preprogram your SSD with a self-destruct pin.