Cisco C9K-PWR-650WAC-R=. Product Type: Power Supply Product Colour: Black Grey M\n\nCisco C9K-PWR-650WAC-R=. Product type: Power supply, Product colour: Black, Grey, Material: Metal. Total power: 650 W, AC input voltage: 100 - 240 V, AC input frequency: 47 - 63 Hz An alternate 650W AC Power Supply Unit (PSU) which has similar specification as the existing C9K-PWR-650WAC-R has been developed for Cisco Catalyst 9500 Series Switches. This alternate PSU has been fully tested and qualified with Cisco Catalyst 9500 Series Switches that support 650W AC PSU. This PSU will have the same Product ID (PID) as the existing C9K-PWR-650WAC-R.\nTechnical Information\n\nReceptaclesIEC 60320 C14\n\nPower Description\n\nInput Voltage230 V AC 0 V AC\nOutput Power650 W\n\nGeneral Information\n\nProduct TypePower Module\nManufacturer Part NumberC9K-PWR-650WAC-R=\n cisco\nManufacturerCisco Systems, Inc\nProduct NamePower Module\nBrand NameCisco\n\n