EMC Exam Questions

Calculating for RAID 5, what is the minimum number of 15K SAS drives required?

A customer is planning on migrating their Exchange data to a VNX array. You have gathered the following information:

– 6000 IOPS; 50% read/write ratio

Calculating for RAID 5, what is the minimum number of 15K SAS drives required?

A.
84

B.
100

C.
34

D.
96