Reliable high-capacity storage and long archival life. The third generation of Linear Tape Open (LTO), Ultrium 3, has a native capacity of 400 GB per cartridge. Features: Ultra-High-Capacity Storage and Long Archival Life Capacity: 400 GB (Native) / 800GB (Compressed) Transfer Speed: 40MB/Second (Native); 80MB/Second (Max. Compressed) Made Possible by Fujifilm ATOMM™ Technology