The reason I was asking what kind of server, make and model, I was going to look up its power requirements. That, and how many minutes you want the UPS to keep the machine alive before shutting it down during a power failure will determine what kind of APC to get.
Cyberpower is also a good choice. I don't use them but I've heard good things about them.
Bert is also quite correct. Consider covering other equipment as well. Remember, that stuff costs money, too.
JamesNT
James, I have a Dell Precision Workstation 670
