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?

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?
A . 200 GB
B . 400 GB
C . 600 GB
D . 800 GB

View Answer

Answer: B

Explanation:

Reference:

https://docs.oracle.com/cd/E19871-01/820-1847-20/appendixf.html

http://www.raid-calculator.com/default.aspx