Ah Yes webservers... (Score 1)

Right now my company is doing great on 1 Dell Poweredge server. With dual 1GHz's and 1GB of ram we use it to serve up 6,000,000+ impressions a month. The server also has Raid-5 with 4 9.1GB 10k SCSI drives and those seem to help a lot, they are all hot swappable too, our hardware raid has 256MB of onboard memory too. The server also does all the database operations and the biggest load we really see on the server is .91 at peak time. We move somewhere along the lines of 400GB of data monthly but this was definitely a pretty interesting read. If banners weren't doing so badly right now I would love to have a similar setup.