Good Gear Guide
Server walkthrough: inside the Dell PowerEdge T410...
Dell's PowerEdge T410 is a tower server that's designed for small businesses. It has plenty of room for expansion and can be factory installed with either Windows Server 2008 or Red Hat Enterprise Linux. It's approximately 62cm deep, 22cm wide and 45cm tall, and because it can just sit on the floor or a desk, it's the perfect solution if you don't have rack-mount infrastructure.
Server walkthrough: inside the Dell PowerEdge T410 tower server