A customer in the financial sector is buying a new DS8870. They have strict regulations about data protection.
Which of the following applies to DS8870 encryption?

A.
NL-SAS and SSD drives can not be encrypted

B.
if data encryption is chosen, all volumes in the DS8870 must be encrypted

C.
a customer can choose whether to encrypt some volumes but not others by creating different Encryption
Groups

D.
a customer can choose to move non-disruptively between encryption and non-encryption on a volume by
volume basis