What is the level of redundancy?

Your Mac mini will be in a datacenter with its own dedicated power circuit backed up with Generac generators and N+2 UPS battery systems. Your Mac mini will be plugged into a Cisco Gigabit switch stack that is connected by fiber to two separate core switches which each have multiple 10G fiber connections to our edge routers. Our upstream fiber connections enter at different corners of our business park. Our Mac mini colocation cabinets have redundant access to all of the fiber coming into the building. BGP routing ensures that if one connection goes down, traffic will move to the available connections.