What is a consideration when planning for node expansion of an existing 4-node All-Flash Dell EMC VxRail 4 5 2xx cluster?

What is a consideration when planning for node expansion of an existing 4-node All-Flash Dell EMC VxRail 4 5 2xx cluster?
A . vSphere Web Client is used to perform the expansion procedure
B . New nodes can be hybrid or All-Flash
C . New nodes must be identical to the existing nodes
D . Expansion procedure is performed by Dell EMC or a Dell EMC partner

View Answer

Answer: C

Explanation:

Reference: https://www.dellemc.com/resources/en-us/asset/technical-guides-support-information/products/converged-infrastructure/docu86660.pdf