Comprehensively tested HPE LTO Ultrium cartridges meet all requirements and offer high reliability in data recovery, high density storage, easy manageability, and expandable storage and backup performance. LTO-Ultrium includes eight generations of storage - LTO-1 (200GB), LTO-2 (400GB), LTO-3 (800GB), LTO-4 (1.6TB), LTO-5 (3TB), LTO-6 (6.25TB), LTO-7 (1.6TB), 5 TB) and LTO-8 (30TB) - and enables transfer speeds of up to 2.7TB/h at LTO-8. This means you can find a platform for all requirements and every budget. From LTO-3 onwards, LTO Ultrium WORM data cartridges enable the creation of compatible, durable and tamper-proof archives. As of LTO-4, secure AES-256 encryption provides even higher levels of data security and compliance with the strictest industry-specific regulations to prevent unauthorized data access. Starting with LTO-5, the HPE LTO Ultrium Linear Tape File System makes using tape drives as easy, flexible, mobile and intuitive as with other removable and sharable storage media (e.g. USB drives).