How much capacity will be used to store a 1024 KiB file?

A customer plans to deploy N+2:1 protection on a 5-node Isilon cluster. How much capacity will be
used to store a 1024 KiB file?

A.
1024 KiB

B.
1280 KiB

C.
1792 KiB

D.
1920 KiB

Explanation: