CX600 and CX3 compatibility with DAE's

I have a couple DAE's, I think they are actually called DAE2, labelled KAE p/n: 005048494 rev:A04 with 5 300GB vault drives and the rest 146GB. Can I boot up a CX600 with these and they are compatible? I dont think I have access to powerlink or emc website info on this. If I get a CX600 I can just configure it from a web browser?

How about with a cx3-40c? I have seen they use something like a DAE4P and have FLARE code 4.xxx , while the CX600 uses only up to  2.19.600.5.45 . Do my KAE boxes have the right FLARE for a CX600 ?

Lastly, would it be possibe to copy this FLARE from a a KAE to a 36GB or 73GB drive and use it with an older box I have, looks like it is an FC5300/5400 ?