CompTIA Server+ Exam: Benefit of RAID 0

Benefit of RAID 0

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Question

Which of the following BEST describes a benefit of RAID 0?

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Explanations

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A. B. C. D.

C.

Out of the given options, the best description of a benefit of RAID 0 is high performance (Option C).

RAID stands for Redundant Array of Independent Disks, which is a method of storing data across multiple hard drives to improve performance and/or redundancy. RAID 0, also known as striping, splits data across two or more drives, allowing data to be read and written in parallel, which can significantly improve performance compared to a single drive.

However, unlike other RAID levels, RAID 0 does not offer any fault tolerance or redundancy. If one of the drives fails, all data on the RAID 0 array can be lost. Therefore, RAID 0 is typically used in situations where performance is critical, but data redundancy is not a concern, such as gaming, video editing, or other high-performance applications where speed is a priority.

Ease of failure recovery (Option B) is not a benefit of RAID 0, since recovering data from a failed RAID 0 array can be difficult or impossible. High fault tolerance (Option A) is also not a benefit of RAID 0, as a single drive failure can cause data loss. Finally, no configuration (Option D) is not a benefit of RAID 0, as like any RAID level, RAID 0 requires configuration and management.