Dell-EMC
D-ISM-FN-01 · Question #250
In a RAID 6 array with four disks, what is the total usable data storage capacity on the array if the disk size is 200 GB?
The correct answer is B. 400 GB. See the full explanation below for the reasoning.
Data Storage Technologies
Question
In a RAID 6 array with four disks, what is the total usable data storage capacity on the array if the disk size is 200 GB?
Options
- A200 GB
- B400 GB
- C600 GB
- D800 GB
How the community answered
(32 responses)- A6% (2)
- B84% (27)
- C6% (2)
- D3% (1)
Topics
#RAID 6#usable capacity#parity#RAID calculation
Community Discussion
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