CCR1072-1G-8S+ is equipped with two redundant Hot Swap 12v 150W AC/DC power supplies - if one of them goes out of order, second one will take over.
Hot Swap 12v 150W AC/DC power supplies for CCR1072-1G-8S+ are now available for purchase separately. You can replace them on the go to ensure zero downtime, no need to even restart the router!