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
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Part Number: C9K-PWR-650WAC-R
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Power Output: 650W AC
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Input Voltage: 90–264V AC, 47–63 Hz
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Efficiency: 94%
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Airflow: Rear-to-front (port-side exhaust)
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Form Factor: Hot-swappable plug-in module
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Redundancy: 1+1 dual power supply support
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Cooling: Internal fan with automatic speed control
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Condition: Refurbished — tested to OEM standards
Why Buy from Reef Telecom?
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10-Year Warranty: A full decade of coverage — if it fails, we ship a replacement. No hassle.
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Free Shipping: On all orders over $300.
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Fully Tested: Every unit passes our 15-point inspection covering voltage stability, current delivery, and thermal performance.
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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.
