Cisco PWR-C1-350WAC-P/2 – 350W AC 80 Platinum Secondary Power Supply for Catalyst Switches

DescriptionThe Cisco PWR-C1-350WAC-P/2 is a 350-watt AC power supply module designed as a secondary (redundant) power supply for Cisco Catalyst enterprise switches, particularly the Catalyst 3850 Series. This unit provides reliable and efficient power delivery while supporting high-availability deployments through redundant power configurations.Built with 80 PLUS Platinum efficiency, the power supply ensures reduced energy consumption and lower heat output, making it ideal for continuous enterprise operation. It operates across a wide input voltage range of 100–240 V AC (50–60 Hz) and delivers stable output power of 350 W, supporting consistent performance for network switching environments.The hot-swappable design allows administrators to install or replace the module without powering down the switch, minimizing downtime during maintenance. When deployed in dual power supply mode, it provides 1 1 redundancy, ensuring uninterrupted network operation in case of power supply failure.This module is commonly used in enterprise access and campus networks where reliability, uptime, and efficient power delivery are critical.Key Features:350 W AC output power for Cisco Catalyst switches80 PLUS Platinum efficiency for energy savings and reduced heatSecondary/Redundant PSU (Config 1) for high-availability deploymentsHot-swappable module for maintenance without downtimeWide 100–240 V AC input range, 50–60 Hz operation