RAID 1. Raid 0 stripes data between disks, meaning you get much faster I/O speeds but if one disk fails, you lose it all. RAID 1 is when you have 2 (or more) disks and the data is mirrored between both. So if one does, you’ve got a perfect copy of it on the other disk.
RAID 0 = “striped”, RAID 1 = “mirrored”
RAID 1. Raid 0 stripes data between disks, meaning you get much faster I/O speeds but if one disk fails, you lose it all. RAID 1 is when you have 2 (or more) disks and the data is mirrored between both. So if one does, you’ve got a perfect copy of it on the other disk. RAID 0 = “striped”, RAID 1 = “mirrored”