Over half a kilometre of even thinner tape just 8 micrometres thick is packed into this durable maxell dlttape s4 cartridge to provide up to 16tb of high quality reliable data backup and storage ultra fine ceramic armour particles combined with a thin protective coating ensures the best possible long term storage to protect data quality data cartridge with 16tb compressed storage 800gb native super fine ceramic armour particles for best long term storage new cartridge design for in