C4KX-PWR-750AC-F 4500-X Power Supply (back-to-front airflow)

Cisco C4KX-PWR-750AC-F - 750W AC Power Supply (Front-to-Back Airflow)

The Cisco C4KX-PWR-750AC-F is a field-replaceable AC power supply designed for Catalyst 4500-X Series fixed aggregation switches. It provides reliable power delivery with front-to-back airflow, making it suitable for data center deployments where airflow direction is critical.

🔧 Key Specifications

• Product Type: AC power supply module
• Power Capacity: 750W
• Airflow Direction: Front-to-back (-F model)
• Compatibility: Cisco Catalyst 4500-X Series switches
• Redundancy: Supports 1+1 redundant power supply configurations
• Hot-Swappable: Can be replaced without powering down the chassis
• Form Factor: Field-replaceable module
• Cooling: Integrated fan with airflow aligned to chassis design
• Input Voltage: 100-240V AC, 50/60 Hz

🧩 Ideal Use Cases

• Catalyst 4500-X aggregation switches in enterprise or campus core networks
• Data center deployments requiring front-to-back airflow for proper cooling alignment
• Environments needing redundant, hot-swappable power supplies for high availability

⚙️ Licensing & Expansion

• No software licensing required; hardware component only
• Can be paired with another C4KX-PWR-750AC-F or C4KX-PWR-750AC-R (reverse airflow) for redundancy
• Power supplies are ordered separately from the base chassis