The Cisco C9400-PWR-2100AC is a 2100W AC power supply module designed for Cisco Catalyst 9400 Series switches. Engineered to support full system load and high availability, this hot-swappable unit ensures continuous operation with N+1 redundancy and high-efficiency power delivery. It’s ideal for enterprise networks requiring scalable, resilient infrastructure. The C9400-PWR-2100AC supports advanced power management features and integrates seamlessly into modular Catalyst 9400 chassis, delivering reliable performance for mission-critical environments.
