RAID Calculator
Usable capacity, parity overhead, fault tolerance and relative speed for RAID 0, 1, 5, 6, 10, 50 and 60, with every level compared side by side.
Usable capacity
Lost to redundancy
Efficiency
Disks that can fail
Read speed vs one disk
Write speed vs one disk
All levels for these disks
| Level | Usable | Efficiency | Can fail | Read | Write | Min disks |
|---|