A customer is running out of space and wants to order more drives to add to their existing single
Pool environment. The current pool is a mix of 10k SAS and 7.2k NL-SAS drives. The customer
plans to purchase 15k SAS drives but seeks your advice.
What should be your response?

A.
FAST VP cannot make a distinction between SAS drive speeds. It is not recommended to mix
them.

B.
FAST VP can make a distinction between SAS drive speeds. It is recommended to mix them.

C.
Mixing SAS drive speeds in the same pool is recommended if Fast Cache is enabled on the
pool.

D.
Since they are expanding the Pool, drive speed does not matter.