We've been transferring all our data from a Windows Server 2003 machine over to our new Windows Server 2012 machine and one of the features I'm loving is dedupe, and how simple it is to use.
Anyone else using deduplication on their servers now? Not necessarily with 2012.
What sort of savings are you seeing? We're hitting a 25% deduplication rate here. Which is pretty good, considering we've not moved everything over to that server yet either.