You have a RAID 5 array with three drives. What is the minimum number of drives that must be operational for the array to continue functioning?1.0 Marks23All drives must be operational.41
Question
You have a RAID 5 array with three drives. What is the minimum number of drives that must be operational for the array to continue functioning?1.0 Marks23All drives must be operational.41
Solution
The minimum number of drives that must be operational for a RAID 5 array to continue functioning is 2. RAID 5 uses striping with parity, which means data is spread across all drives and parity information is also stored to help recover data in case of a drive failure. This allows the array to continue functioning even if one drive fails. So, in a RAID 5 array with three drives, at least two drives must be operational.
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