A customer is migrating data from a third-party storage system to an HP 3PAR StoreServ 7000 Storage System. They want the new storage system to contain 480 disk drives at minimal cost. What should the customer use?
A. two HP 3PAR StoreServ 7200 storage systems
B. one HP 3PAR StoreServ 7400 two-node storage system
C. one HP 3PAR StoreServ 7400 four-node storage system
D. one HP 3PAR StoreServ 7200 storage system