Oh great,
the Mini's going to be more mini...
(It's another Prosser leak)
With regard to these renders, I would wonder why they'd move the ethernet to the power brick in the iMac and leave it in the Mini.
Unless, of course, it complicates server applications to move the power supply and ethernet out of the machine.
16 GB Max RAM also seems sketchy.
Can a regular joe network a bunch of these to get added performance, I wonder?