CISCO Power Supply Ac 100/240v 450watt For Cisco 4451-x

CISCO SYSTEMS PWR4450POEAC= power supplies are designed for enterprise level applications where high quality and reliability are critical, and where the highest power efficiencies. With strong experience in the server systems market, CISCO SYSTEMS is experienced in testing and validating these power supplies in all relevant enterprise environments under all necessary operating conditions, Compiling long operating records for multiple applications.