How To Calculate RAID 0 Capacity
RAID 0, known as “striping,” is a RAID configuration designed to maximize data read and write speeds by spreading data across multiple drives. Unlike other RAID levels, RAID 0 does not provide redundancy, making it ideal for scenarios where speed is crucial, but data protection is less critical.
In this blog, we will dive into the world of RAID 0 and learn how to calculate its storage capacity effectively.
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RAID 0 Capacity Calculation
RAID 0 is all about enhancing data access speeds through parallelism. The capacity calculation is distinct from other RAID levels due to its primary focus on performance rather than redundancy. To calculate the storage capacity of a RAID 0 array, we actually don’t need to consider the total disk count or the smallest disk size.
RAID 0 Capacity Formula
The RAID 0 capacity calculation is straightforward:
C = S1 + S2 + S3 + ... + SN
By adding up all the disk sizes, we obtain the total storage capacity of the RAID 0 array.
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RAID 0 Capacity Calculation Example
To illustrate the RAID 0 capacity calculation, let’s consider an example:
Suppose we have a RAID 0 array with three drives with sizes of 500 GB.
C = 500 GB + 500 GB + 500 GB
In this example, the total storage capacity of the RAID 0 array would be 1500 gigabytes.
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