Combining the strengths of hard disk drive hdd and tape cartridge data storage the imation rdx removable hdd storage system gives smbs the performance capacity and flexibility they need to manage rapid unpredictable growth in digital content and meet strict industry regulations for retention retrieval and recovery and relaying of datamdashall at an economical price the rdx system uses rugged removable disk cartridges and docking stations to back up data like a tape drive with the ins