raid-0 with 1 disk (100% eff)
raid 0 with 2 disks (100% eff)
raid 0 with 3 disks (100% eff)
raid 1 with 2 disks (50% eff)
raid 1 with 3 disks (33% eff)
raid 0+1 with 4 disks (50% eff)
raid-5 with 3 disks (67% eff)
raid-5 with 4 disks (75% eff)
raid-5 with 5 disks (80% eff)
raid-6 with 4 disks (50% eff)
raid-6 with 5 disks (60% eff)
raid-6 with 6 disks (67% eff)
Probability of one disk failing
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
Probability of raid setup failing
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%