DLT tape provides the highest capacity available and up to 320GB of storage. DLT tape enables up to a 32MB/s transfer rate. DLT tape specifically designed for the demands of network data center operations. Flexible capacity and read/write compatible in both SDLT 200 and SDLT 320 drives. DLT tape I technology provides the maximum capacity available. Imation Black Watch Super DLT tape I cartridges provide up to 320GB of storage and enables up to a 32MBps transfer rate.