Click the calculator icon in the upper left-hand corner.

Your customer has LUNs with a total size of 25,000 GB. The total I/O load is 10,000 IOPS,
with a 4:1 R/W ratio. Analysis of your customer’s data indicates that data skew is 95%. RAID
5 (4+1) is used exclusively in the environment.
How many 200 GB FAST VP optimized Flash drives would be needed to handle the load of
the working data set?

A.
5

B.
10

C.
15

D.
20