Quantum's DAT cartridges have MRS (Media Recognition System) to inform the drive that this medium is certified for the DAT system. Quantum's data cartridges have an extremely smooth base film giving the magnetic layer a mirror finish to reduce the spacing loss that causes errors. Thanks to their outstanding static resistance, these data cartridges prevent dust accumulation, maintaining their exceptionally low error rate over an extended working life. These easy-to handle compact cartridges provide cost-efficient backup and long-term archiving options, making it an ideal choice for your specific backup and archive applications.