Cisco C9K-PWR-930WDC-R — 930W DC Power Supply for Catalyst 9500 Series
Save up to 60% over new pricing on a fully tested Cisco 930W DC power supply for your Catalyst 9500 switch — backed by Reef Telecom's industry-leading 10-year warranty. Ideal for telecom facilities, data centers, and industrial environments running -48VDC power distribution.
Key Specifications
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Part Number: C9K-PWR-930WDC-R (Config 4)
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Output Power: 930 Watts DC
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Input Voltage: -40VDC to -72VDC
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Efficiency: 92% typical
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Airflow: Front-to-back (port-side intake, exhaust at rear)
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Installation: Hot-swappable, plug-in module — no downtime required
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Redundancy: Supports 1+1 redundant power configuration
Compatible Cisco Catalyst 9500 Models
- C9500-32QC
- C9500-48Y4C
- C9500-24Y4C
Why Buy from Reef Telecom?
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10-Year Warranty: The longest in the industry — over 10x what competitors offer. If it fails, we replace it.
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Full Load Testing: Every unit is tested at full 930W capacity. We verify DC input stability, output regulation, and thermal performance before shipping.
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Free Shipping: On all orders over $300.
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Same-Day Shipping: In-stock and ready to ship from our warehouse.
Common Use Cases
Deploy the C9K-PWR-930WDC-R as a primary or redundant power supply in telecom central offices, colocation facilities, and enterprise data centers using DC power distribution. With 930W of capacity, it supports moderate to heavy PoE loads — powering 30–40 IP phones, 15–18 wireless access points, or 10–12 PTZ security cameras alongside full switch operation.
