We are buying a Proliant DL380 server with 3 SCSI HDs. I want to setup 1 HD for OS(win 2003) and 2 for Exchange Sever. I want C drive and 2 other drives should give me D drive for Exchange, but I want to setup Mirroring on my D volume. Please let me know that i have to buy SCSI controller and would I use software comes with SCSI controller or Windows 2003 Disk Management to configure RAID. I believe SCSI contoller will be RAID controller at the same time. Guide me how to set them from scratch. Thanks.