In the first Matrix movie, we see Neo uses Minidiscs to store data.
In real life, a device like this was never made, and regular Minidiscs could only ever store Audio, there was never a way to just use it as file storage.
It would be cool if Ben Heck converted and hacked an old portable MiniDisc player to read/write data files to the discs somehow. If there's anyone who could make this into a reality, it's the TBHS team.