Anyone considering doing this?
I am thinking about using the SP2 as my mini mail server because of the low energy usage.
Anyone else tried this yet? On the 2 or 3?
I am talking about a full OS replacement. Not the Client Hyper-V that comes with 8.1.
Why not create a VM that runs Server 2012 and allocate half of your RAM to it? It should run pretty fast particularly with an 8GB Surface Pro (set for 4GB for the VM) along with the SSD. I am running a VM with Server 2008 and SQL 2012 on my SP3 and it runs quite well.
There are many cheaper ways to run Exchange.
Running Windows Server 2012 R2 on a Surface isn't going to give you as much energy savings as running Windows 8. The product isn't designed for it. You really don't want your Exchange server going to sleep, do you?
Sure, it can be done. Sure, it may be a good use of an old computer. But it's hard to believe that it would be a good use of a device as expensive as the Surface.