Quantum has precision-engineered this durable DDS5 tape for demanding backup environments and longer archival life. The uniform tape surface of this Quantum CDM72 tape helps to maintain superior data integrity for both write and read tasks. In spite of its smaller size, it can hold a tremendous amount of information, 36GB / 72GB. Quantum has always ensured high quality. Therefore, data administrators can count on this CDM72, DDS-5 backup tape.