Unisys ES7000/600 for data tier scales TFS to over 3500 usershttp://blogs.msdn.com/rickla/archive/2006/01/11/511685.aspxUnisys has graciously lent us a great 8 way machine to test out how TFS handles substantial loads (ie the entire developer division). Brian Harry's blog has all the data about how using performance tests we see we can scale to over 3500 people on theen-USCommunityServer 2.1 SP1 (Build: 61025.2)