![]() ![]() This sets up the RAID again without losing data in most cases. If one hard drive fails, most of the time you can take it out and replace it with a new one. This is a handy setup to have if you can’t have your computer go down for any reason. ![]() This creates a complete backup down to the last bit of data. Known as mirroring, this RAID achieves redundancy and data security by continuously replicating or cloning data across two hard drives. Repairing RAID 0 can be done at the individual drive level. Usually, RAID 0 is not recommended for those seeking data security due to its lack of redundancy. This is great for users who are seeking high capacities and faster performance. Let’s take a look at the different RAID Arrays for Mac and look into how they work. There are five different RAID levels with each of them having its own use case. The tool supports RAID 0, RAID 1, and JBOD arrays (more about them in the next section), and the same three RAID types are supported by one of our favorite RAID recovery tools, Disk Drill. Regardless of why Mac users want to set up RAID arrays, they can always do so without much effort using Disk Utility on Mac. However, RAID technology doesn’t replace a backup strategy since it only protects against drive failure-not against other data loss scenarios. 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. ![]()
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