MikroTik Hot-Swap Power Supply CCR2004MikroTik CCR2004 16G 2S+ comes with two hot swap dual redundant power supplies. If one of them goes out of order at some point, the other one will take over. Then you can use this kit to replace the old power supply and you dont even have to restart the router. Product Specifications: Input: 100v 240V 1. 5A MAX Output: 12V 5A Total DC output: 60W Product Includes: (2) Hot swap dual redundant power supplies