This single pack features 20 LTO-6 tape cartridges. Data-rich companies looking for economical tape storage medium can deploy this high speed HP LTO-6 media. 2.50TB raw and an exceptionally high 6.25TB compressed capacity means massive volume of information can be copied on fewer tapes. The thin base film features small metal particles, thus increasing its data tracks, accelerating read/record speed and delivering superior durability. Prior LTO ultrium 5 generation stored 1.50TB (raw) which is 1 terabyte less than LTO-6.