The extensively tested HPE LTO Ultrium data cartridges meet all requirements and are characterized by high reliability in data recovery, high storage density, easy manageability, and expandable storage and backup performance. LTO Ultrium includes seven storage generations – LTO-1 (200 GB), LTO-2 (400 GB), LTO-3 (800 GB), LTO-4 (1.6 TB), LTO-5 (3 TB), LTO-6 (6.25 TB), LTO-7 (15 TB) – and enables transfer speeds of up to 2.5 TB/h with LTO-7. This provides a platform for all needs and budgets. Starting from LTO-3, LTO Ultrium WORM data cartridges allow for the creation of compatible, permanent, and tamper-proof archives. From LTO-4 onwards, secure AES-256 encryption offers an even higher level of data security and compliance with the strictest industry regulations to prevent unauthorized data access. From LTO-5, the use of tape drives is facilitated thanks to LTO.