I need to install exhange for a new company ad there is going to be only one server. I also will run users files on the same server. server:quad core 2.13Gh dual processor,4 GB ram,4- 250GB on RAID 5 1.what is the problem is I have my exchange on the same DC(since I only have one server available) 2.based on the TB disk space I have , what is the optimal configration(partition wise) for exchange. Thank you.