CISSP Practice Exam 2025 – Complete Prep Guide

Question: 1 / 1980

What advantage does RAID 0 primarily provide?

Data redundancy

Enhanced performance

RAID 0 primarily provides enhanced performance by leveraging a technique known as striping. In this configuration, data is divided into smaller blocks that are distributed across multiple hard drives. This parallelism allows for faster read and write operations because multiple disks can be accessed simultaneously, effectively increasing the data throughput.

While RAID 0 greatly improves performance, it does not offer any redundancy or data protection; if one drive fails, all data in the RAID 0 array is lost. Therefore, users should consider their data protection strategies before choosing RAID 0, prioritizing scenarios where speed is more crucial than fault tolerance or redundancy.

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Data recovery capabilities

Improved fault tolerance

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