ARM 64-bit (arm64)
FreedomBox can run on many 64-bit ARM (arm64) hardware boards using a common image based on UEFI. FreedomBox can typically run from an SD card, eMMC, USB disk, SATA disk or NVMe disk. U-boot firmware specific to a board will be need to downloaded seperately and placed on an SPI flash or an SD card.
Stabil
Latest of the two-year releases, gets updated with security fixes and some new (backported) features
Testing
Rolling release with all the latest features