I have an APC 3000RM UPS. I need to setup 4 servers on this UPS. The problem is the UPS only has one serial connector so it only shuts down one server when the power goes out. The servers are ...
Editor's Note: March 16, 2026: We've added a section answering some frequently asked questions related to purchasing a UPS backup at the end of this story, which we hope will help you figure out how ...