Cisco C9400-PWR-3200AC Catalyst 9400 Series 3200W AC Power Supply Module

• Enterprise campus core and distribution switching power
• High-density Catalyst 9400 modular switch deployments
• PoE/PoE+ and high-power access network support
• Large-scale enterprise LAN modernization projects
• Hybrid workplace and digital workplace infrastructure
• Data center-to-campus converged network architectures
• Government and public sector network infrastructure
• Financial services high-availability switching environments
• Healthcare network systems requiring continuous uptime
• Educational campus-wide networking deployments

• 3200W high-capacity AC power supply module
• Designed for Cisco Catalyst 9400 Series switches
• Supports redundant power configurations
• Enables high availability enterprise switching
• Powers high-density line cards and network modules
• Supports PoE/PoE+ power-demanding environments
• Optimized for campus core and distribution layers
• Modular design for flexible infrastructure scaling
• Enhances network uptime and operational resilience
• Supports enterprise digital transformation initiatives
• Improves infrastructure lifecycle flexibility
• Enables scalable power planning for future expansion
• Designed for mission-critical network environments
• Supports hybrid enterprise and converged networking
• Helps reduce risk of power-related downtime

• Brand: Cisco
• Product Family: Cisco Catalyst 9400 Series
• Part Number: C9400-PWR-3200AC
• Product Type: AC Power Supply Module
• Power Capacity: 3200 Watts (AC input)
• Platform Compatibility: Cisco Catalyst 9400 Series Chassis (modular switches)
• Deployment Role: Redundant / Primary chassis power supply
• Input Power Type: AC (Alternating Current)
• Redundancy Support: Yes (supports N+1 / dual PSU configuration in chassis)
• Hot-Swap Support: Supported in Catalyst 9400 chassis (non-disruptive replacement)
• Installation Type: Front-access modular power slot
• System Integration: Integrated with Catalyst 9400 power backplane
• Network Layer Role: Core / Distribution campus switching support
• Target Environment: Enterprise campus, data center edge, hybrid enterprise networks
• Use Case Power Load: High-density switching + PoE/PoE+ line cards support
• Scalability Role: Supports chassis expansion with higher power headroom
• Energy Efficiency: Cisco enterprise-grade optimized PSU design
• Reliability Design: High-availability architecture for mission-critical uptime
• Failover Capability: Automatic failover with redundant PSU setup
• Cooling Integration: Works with Catalyst 9400 chassis airflow system
• Maintenance: Field-replaceable (FRU – Field Replaceable Unit)
• Lifecycle Positioning: Designed for long-term enterprise infrastructure deployment
• Upgrade Path: Supports scaling Catalyst 9400 modular line card growth

WHY CHOOSE THIS PRODUCT?

• Organizations choose the Cisco C9400-PWR-3200AC when they require a high-capacity, redundant power foundation for enterprise-grade switching environments. It ensures uninterrupted power delivery to Catalyst 9400 chassis, which is critical for maintaining uptime in campus core and distribution networks.
• Compared to lower-wattage PSU options, this 3200W module provides greater scalability for high-density deployments, improved support for power-hungry line cards, and better readiness for PoE-driven environments such as IP telephony, Wi-Fi 6/6E access layers, and IoT networks.
• From a procurement perspective, it delivers strong lifecycle value by reducing the need for early power infrastructure upgrades as network demand grows. It also supports high availability architectures through redundancy, making it a strategic component in enterprise infrastructure modernization, disaster recovery readiness, and long-term network resilience planning.