Cisco C4KX-PWR-750AC-R — 750W AC Power Supply for Catalyst 4500-X Series Switches

Save up to 80% over new list price with this professionally refurbished Cisco C4KX-PWR-750AC-R power supply, backed by Reef Telecom's industry-leading 10-year warranty. This hot-swappable, redundant 750W AC PSU delivers reliable power for your Catalyst 4500-X switching infrastructure.

Key Specifications

• Part Number: C4KX-PWR-750AC-R
• Output Power: 750 Watts
• Input Voltage: 100–240V AC auto-ranging (50/60 Hz)
• Airflow Direction: Front-to-back (port-side intake to power-side exhaust)
• Form Factor: Hot-swappable, redundant plug-in module
• Condition: Refurbished — fully tested to OEM specifications

Why Buy from Reef Telecom?

• 10-Year Warranty — the longest in the refurbished telecom industry
• Free Shipping on orders over $300
• Every unit professionally inspected, tested, and cleaned before shipment
• Environmentally responsible — extend the lifecycle of enterprise hardware

Compatibility & Use Cases

The C4KX-PWR-750AC-R is designed for all Cisco Catalyst 4500-X series switch chassis. Its front-to-back airflow aligns with standard data center hot-aisle/cold-aisle configurations. Ideal for primary power supply replacement, redundant PSU deployment, or maintaining critical spares inventory for enterprise campus and data center access networks.

Free ground shipping on orders over $300. Same-day shipping on orders placed before 4PM EST.

All products include our industry-leading 10 Year Warranty backed by Reef Telecom.