The new LTO generation 8 specifications are designed to double the tape cartridge capacity from the previous LTO generation 7, with customers now being able to store up to 30TB* per cartridge when compressed. 12TB uncompressed.
In an effort to push the innovation boundaries of tape technology going forward, the current LTO format required a recording technology transition that supports capacity growth for future LTO generations. To address this technological shift and maintain affordability in times of extreme data growth, the latest LTO generation 8 specifications are intended to be only backwards compatible with LTO generation 7 cartridges.
LTO generation 8 specifications will continue to include features introduced in previous generations such as multi-layer security support including hardware-based encryption and WORM (Write-Once, Read Many) functionality. Additionally, the partitioning functionality that allows users to present an easy to use tape-based file system with the use of LTFS will be also included.
Alongside the launch of LTO Ultrium generation 8 specifications, for customers who purchase new LTO generation 7 cartridges, a new initialization feature will be introduced to enable the cartridge capacity to be increased by up to 50 percent. New LTO generation 7 cartridges initialized as LTO-8 Type M media will be able to store up to 22.5TB* of data. Together, these features are expected to provide users with a cost-effective storage solution that is both easy-to-use and addresses numerous storage needs.