Which statement is correct when discussing the RAID layout of an HPE Nimble HF-series storage system?

A customer run several HPE 3PAR storeserv system in their environment using data rest encryption .The customer needs to add an HPE 3PAR Storeserv 8000system to the storage pool and an external key manager for all systems.. What is the requirement for this solution?

A customer is a cloud service provider with infrastructure powered by HPE 3PAR Storeserv 9000.The customer is concern about their ability to ensure the quality of service and protect their tenants from unpredictable bursts of I/O from other tenants. What should you recommended to your customer ?

A customer is purchasing an HPE MSA 2050 for a branch office. They will use it for critical data services. The customer is concerned that 64 snapshots will not be adequate as they grow.
What can be added to the array to address the customer's concerns?

You are proposing a new Nimble solution to a customer that recently experienced data loss in their existing storage array.
Which features of the Nimble array should you emphasize to your customer to address their concerns? (Choose two.)