2.1.5 Striping with Dedicated Parity Disk (RAID 3)
RAID 3 performs Block Striping with Dedicated Parity. One drive member is dedicated to storing
the parity data. When a single drive fails, the controller can recover/regenerate the lost data from the
dedicated parity drive.
RAID 3
Minimum Disks required
Capacity
Redundancy
3
N-1
Yes
10