Comment Re: Here's the solution (Score 2) 577
Which is plenty for a server and expensive on Tier 0 SSD's
Microsoft's guidance on this is pretty clear last I checked; 32 gigabytes is the absolute minimum disk size for installing 64-bit versions of Windows server, and they wind up recommending a minimum of 80gb storage for most deployments, and their docs go on to state, you need to take into account the roles that will be installed, lifetime of the server and constant growth of the boot drive an additional 20gb per year due to updates. You do not need to install your C:\ drive on a SSD; there is no document recommending or stating that it is cost-effective and worth placing your boot disk on size limited high cost devices.
My recommendation would be that on servers you use the enterprise SSD devices for additional caching purposes or storing small files, such as SQL server tempdb, or your system paging file.