Receiving a new R620 server in a few days. It has IDRAC7 Express installed.
I tried calling Dell sales many times asking for the Enterprise upgrade and India hangs up on me everytime because they can't understand what I want. I give them the Dell part number and they say they have no listing for it then hang up on me.
It is easy to buy the R420 Enterprise license online, but I do not think that will work with the 600 series servers.