The New manufacturer sealed Fujifilm LTO Ultrium-4 800GB/1600GB Data Cartridges are high-quality storage solutions designed for long-run storage of large amounts of data. With a capacity of 800GB or 1.6TB per cartridge, these recordable cartridges are ideal for use in demanding storage environments. The Manufacturer sealed packaging ensures the cartridges are brand new and ready for use right out of the box.