The Cisco PWR-C1-1900WAC-P is a 1100W AC Platinum-Rated power supply designed for the Cisco Catalyst 9300 Series switches. This switch power has an input voltage range of 115V to 240 VAC and delivers an output of -56V at 19.64A. This high-capacity power supply ensures reliable performance and support for demanding network environments with its efficient design tailored specifically for the Cisco Catalyst series switches. The PWR-C1-1900WAC-P provides ample power capacity to keep your network running smoothly, making it an essential component for any infrastructure.