A storage administrator is trying to upgrade a pair of FAS2520s with internal SATA storage to a new 2-node FAS8300 cluster. The storage administrator wants to preserve the existing data.

In this scenario, which two capabilities are available to the storage administrator? (Choose two.)

A. the ability to move the volumes from the old nodes to the new nodes
B. the ability to pull out the tray of internal disks of the FAS2520s and reseat the tray in the internal storage of the FAS8300s

C. the ability to create a 4-node MetroCluster across the four nodes

D. the ability to convert the FAS2520s to disk shelves and attach them to the new nodes