What is RAID LEVEL 0

RAID LEVEL 0 RAID 0 is used to boost a server's performance. It's also known as "disk striping." With RAID 0, data is written across multiple disks. This means the work that the computer is doing is handled by multiple disks rather than just one, increasing performance because multiple drives are reading and writing data, improving disk I/O. A minimum of two disks is required. Both software and hardware RAID support RAID 0 as do most controllers. The downside is that there is no fault tolerance. If one disk fails then that affects the entire array and the chances for data loss or corruption increases.

Graphical representation of the RAID layout: Raid Level 0