Overland Tandberg RDX HDD 2.0TB WORM Cartridge (single)For organizations that require immutable, regulatory compliant data retention, the Overland Tandberg RDX HDD 2. 0TB WORM Cartridge delivers trusted, long term archiving with the flexibility of disk based storage. This Write Once, Read Many (WORM) media is designed to prevent any subsequent deletions or overwrites, making it an ideal companion for enterprise content management (ECM), document management systems, legal holds, and compliance driven