HP SDLT storage media is ideally suited for data center and departmental backups where compatibility with existing DLT libraries, performance, and cost per megabyte are critical. HP DLT is ideal for mid-range to enterprise requiring reliable, high-capacity back up. DLT is the answer to the high-capacity storage and archiving needs of mid-range systems, network servers and high-end workstations. - Use HP DLT media with HP StorageWorks drives for maximum reliability and performance. - HP DLT1's Tapesense System rejects damaged media to ensure reliability is not compromised. - Optimum compatibility with HP SureStore and StorageWorks and other DLT tape drives. - Up to 30 GB compressed capacity. - Rated for 500,000 read/write passes.