Understanding RAID Level: Disk Striping

What level of RAID is also known as disk striping?

a. RAID 0
b. RAID 1
c. RAID 5
d. RAID 10
Final answer: RAID level known as disk striping is RAID 0

Answer:

The RAID level known as disk striping is RAID 0, which splits data evenly across disks without parity, offering improved performance but no fault tolerance.

RAID 0 is a popular RAID level used for disk striping. This configuration splits data evenly across two or more disks without any redundant information or parity for fault tolerance. While RAID 0 offers enhanced performance and increased storage capacity by utilizing multiple drives simultaneously, it comes with the trade-off of no data protection in case of disk failure.

Unlike RAID 1, RAID 5, and RAID 10 that provide some level of redundancy through mirroring, striping with parity, or a combination of both for data protection, RAID 0 solely focuses on performance optimization. It is crucial to understand the difference between RAID levels to determine the most suitable setup for specific needs, balancing performance gains against reliability concerns.

In summary, RAID 0, also known as disk striping, is beneficial for applications where speed and capacity are prioritized over fault tolerance. By distributing data across multiple disks without redundancy, it maximizes performance but requires regular backups to mitigate the risk of data loss due to drive failures.