Catalyst 9400 Series 3200W AC Power Supply

Product Description

The Cisco C9400-PWR-3200AC is a high-capacity AC power supply module engineered for Cisco Catalyst 9400 Series modular switches. Delivering up to 3200 watts of system and PoE power, this PSU supports large enterprise campus deployments requiring substantial power budgets for line cards, supervisors, and powered devices.

Designed for reliability and scalability, the module supports redundant power configurations, enabling high availability and continuous operation in mission-critical environments. Its hot-swappable form factor allows installation or replacement without interrupting network service, making it ideal for organizations that demand uptime and flexibility.

With high-efficiency power conversion and enterprise-grade thermal management, the C9400-PWR-3200AC ensures stable energy delivery for dense PoE deployments such as Wi-Fi infrastructures, surveillance systems, and digital-building networks.

Model Type

Modular AC Power Supply — 3200W PSU for Catalyst 9400 Series Switches

Category

Networking – Modular Switch Power Supplies

Key Features

3200W High-Capacity Output — Provides ample power for chassis operation and high-density PoE deployments.

Redundant Power Support — Enables N+1, N+N, or combined power modes for high availability and load balancing.

Hot-Swappable Design — Replace or add the power supply without shutting down the switch chassis.

Integrated PoE Power Budget — Supplies power for switching electronics and connected PoE devices from a centralized source.

Wide AC Input Range — Supports global AC input standards for flexible deployment.

High-Efficiency Operation — Designed to reduce heat output and energy consumption in dense enterprise installations.

Enterprise-Grade Reliability — Built for campus cores, distribution layers, and large modular switch deployments.

Technical Specs at a Glance

Typical Use Cases

Large Campus Networks — Provides sufficient power for multiple high-density line cards and supervisors.

PoE-Heavy Deployments — Supports extensive wireless AP, IP phone, and surveillance installations.

High-Availability Infrastructure — Enables redundant power configurations for uninterrupted operations.

Scalable Network Expansion — Allows organizations to increase switching capacity and PoE budgets without replacing chassis hardware.