Will it work?
I'm running SBS 2K3 with 4GB RAM (OS Max) on a 3.6Ghz P4 Xeon and this thing is just hammered. The server hosts one Store Ops DB and the HQ DB, plus HQ server. It runs an automated backup and hosts Wildfire (a private IM service).
That's it. I don't run MS Exchange, I do have one printer queue that's hosted by the server, but it might print 50 pages on a busy day--many days it's none or just a few.
I do host about 10 users' My Documents folders on the server, but even that traffic should be pretty easy for the server to handle.
If I buy a new server, I want more than 4GB RAM, and that means that I need either Windows Server Enterprise Edition or Std Ed. x64. Will RMS run on an x64 system, or do I need to pony up for Enterprise just to get more RAM?
Tom