Refurbished PR21C Dell 1100-Watts 80 Plus Platinum Power Supply

Cisco Power supply redundant 650 Watt. This Cisco is a crucial component designed to provide power to Cisco’s Catalyst 9500 Series switches. It offers a redundant alternate (AC) power supply solution with a capacity of 650 watts, ensuring reliable and continuous operation. The Cisco Catalyst 9500 Series this which is a 650-watt redundant alternate (AC) power supply unit with front-to-back airflow. This Cisco AC Redundant Power Supply is designed to provide resiliency and high availability for Cisco 9000 series routers. The “R/2” in the product name indicates that it is a redundant power supply, which means it has a second power supply built-in as a backup in case the primary power supply fails.