Cisco C9K-PWR-650WAC-R — 650W AC Redundant Power Supply for Catalyst 9500 Series

Keep your Cisco Catalyst 9500 switch running with a fully tested, refurbished 650W AC power supply — backed by Reef Telecom's industry-leading 10-year warranty. Ideal as a replacement unit or as a second PSU for 1+1 redundancy.

Key Specifications

• Part Number: C9K-PWR-650WAC-R
• Power Output: 650W AC
• Input Voltage: 90–264V AC, 47–63 Hz
• Efficiency: 94%
• Airflow: Rear-to-front (port-side exhaust)
• Form Factor: Hot-swappable plug-in module
• Redundancy: 1+1 dual power supply support
• Cooling: Internal fan with automatic speed control
• Condition: Refurbished — tested to OEM standards

Why Buy from Reef Telecom?

• 10-Year Warranty: A full decade of coverage — if it fails, we ship a replacement. No hassle.
• Free Shipping: On all orders over $300.
• Fully Tested: Every unit passes our 15-point inspection covering voltage stability, current delivery, and thermal performance.
• Fast Turnaround: In-stock and ready to ship — minimize your downtime.

PoE Power Budget

With 650W of capacity, this power supply handles moderate PoE loads on your Catalyst 9500:

• 25–30 IP phones
• 10–12 wireless access points
• 8–10 security cameras
• Or any combination within the power budget

Compatibility

The C9K-PWR-650WAC-R is compatible with Cisco Catalyst 9500 Series switches including the C9500-24Y4C, C9500-32QC, and C9500-48Y4C. Hot-swappable design allows installation without network downtime — simply slide into the power bay and lock the handle.