pThe 9840 VolSafe 20 GB Cartridge provides non-erasable, non-rewritable, cost-effective media for secure archival of critical data. The 9840 VolSafe 20 GB Cartridge is compatible with existing tape libraries, providing the necessary flexibility for managing archived data. Designed to be used with 9840 drives, the 9840 VolSafe cartridge provides the high performance and rapid access times of 9840 technology with the added security of VolSafe./p