A healthcare services provider is implementing an X-Series cluster. Currently they have
approximately 200 customers and they are growing at 30% per year. They have 200 TB of storage

utilized. Health Insurance Portability and Accountability Act (HIPAA) regulations require they keep
all patient data for seven (7) years. They would like to keep all genomic sequencing data stored
with N+3 protection, not to exceed 75% utilization.
What is the minimum initial configuration you would recommend?

A.
13 X400 nodes; 1 TB drives

B.
6 X400 nodes; 4 TB drives

C.
13 X200 nodes; 3 TB drives

D.
7 X400 nodes; 1 TB drives

Explanation: