HP C7977A LTO 7 ULTRIUM TAPE 15 TBHP Ultrium RW Data Cartridge can write or read data at a blistering speed, storing, encrypting and protecting up to 200 GB on a single cartridge, making it the big hitter in large scale, mission critical IT environments. Smoother base film and smaller magnetic particles increase the bit density, allowing more data to be recorded in the same amount of tape. LTO Ultrium cartridge memory chip delivers faster access time and enhanced media monitoring.