glossary

RAID 0+1 | Striped Sets Mirrored 


RAID Level 0+1

RAID Level 0+1 - (4 Disk Minimum; must be even number of drives - Redundancy Through Mirroring) Striped Sets Mirrored:  Here, a second striped set is created to mirror the first striped set.  In contrast to the 1+0, in RAID 0+1, all the drives in one mirror can fail without a data loss but if drives fail on both sides of the mirror everything on the entire array is lost.

Technical Terms