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By spreading data across multiple hard drives, the risk of data loss can go down considerably depending on which RAID type is used. They want to decrease the risk of data loss.Because the hard drives that are linked together to form a RAID array appear as if they were a single physical hard drive, users don’t need to worry about distributing data across them evenly or causing too much wear and tear on any individual hard drive. They want to store large quantities of data in a convenient fashion.Mac users typically set up RAID arrays for two main reasons:
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Your computer then sees these hard drives as one drive, instead of multiple separate drives. In the simplest terms, a Redundant Array of Inexpensive Disks or RAID, is a collection of physical hard drives that have been linked together. How to Recover Data From Software Raid Configurations With Disk Drill.
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