Imation DLT tape IV is specifically designed for the demands of network and data center operations. Designed for superior performance in DLT 4000, 7000, 8000 and DLT1/VS 80 drives. The demands of your network and data center require nothing less than a rugged, reliable product to support your operations. Imation DLT tape IV is rugged and reliable enough for the most sophisticated enterprise data centers. From backup, restore and archive to copy and distribution, Imation DLT tape IV cartridges provide reliable data protection. Features 40GB/80GB capacity (2:1 compression) with up to 6MB/second transfer rate. Exceeds ANSI and ECMA open standard for reliability (250,000 passes) with 1,000,000 pass tested.