Quantum Corporation is the world's leading storage supplier in six of the seven markets. It provides desktop hard disk drives, cleaning media, tape drives, network attached storage (NAS) appliances, solid state systems & hard disk drives for the emerging personal video recorder (PVR) market, & DLT tape automation systems. Quantum's production is a perfect solution right for your needs. DLTtape cleaning cartridges are designed to ensure the right level of care for each specific DLTtape drive head. Cartridges work in conjunction with cleaning algorithms in the tape drive s firmware to ensure that performance & reliability are not compromised.