=== [https://btrfs.readthedocs.io/en/stable/mkfs.btrfs.html#man-mkfs-profiles RAID 10] (automatic) === When using enough devices(4...) with RAID 1, Btrfs will distribute all data, so that it not only is mirrored but also striped. {{BoxInfo|Bulletproof your system|If you have enough storage space and it is spread across 2 devices, it is really advisable to use btrfs RAID1/10. This will cover a whole range of risks that would be impossible to manage without RAID. At the same time, RAID in BTRFS is as straightforward as it gets. }}
When using enough devices(4...) with RAID 1, Btrfs will distribute all data, so that it not only is mirrored but also striped.