I have the following hardware: 2 x 666 Mhz CPUs 1 GB RAM 6 Disk: 2x9GB (SO) RAID 0, and 4x18GB 10000RPM RAID 10 (DB) SQL 7.0 SP2, dedicated, stand-alone. Performance currently is good, after tuning. We are wanting to add SBS (Small Business Server) to this same server, and the hardware guys are proposing to upgrade the RAM from 1GB to 2GB. Is this enough. I don't have any experience with SBS. Posted on behalf of another SQL Server DBA.