RAID 0 data recovery uses disk striping but no mirroring. Therefore, while it offers peak performance, it does not allow for recovery which means you can lose all your data in one event.

In a RAID 0 system data are split up into blocks that get written across all the drives in the array. By using multiple disks (at least 2) at the same time, this offers superior I/O performance. This performance can be enhanced further by using multiple controllers, ideally one controller per disk.

Advantages of RAID 0