What are the RAID levels in Solaris?

RAID means Redundant Array of Inexpensive/Independent Disks.

There are Six RAID levels

- RAID Level 0

- RAID Level 1

- RAID Level 2

- RAID Level 3

- RAID Level 4

- RAID Level 5

- RAID Level 6

Here only level 0, 1 and 5 are used extensively, only few storage systems support level 2, 3 and 4.