Your customer has LUNs with a total size of 25,000 GiB. 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 is used
exclusively in the environment.
How many 200 GB Flash drives would be needed to handle the load of the working data set?
A.
5
B.
10
C.
15
D.
20