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

• Part Number: C9K-PWR-930WDC-R (Config 4)
• Output Power: 930 Watts DC
• Input Voltage: -40VDC to -72VDC
• Efficiency: 92% typical
• Airflow: Front-to-back (port-side intake, exhaust at rear)
• Installation: Hot-swappable, plug-in module — no downtime required
• Redundancy: Supports 1+1 redundant power configuration

Compatible Cisco Catalyst 9500 Models

• C9500-32QC
• C9500-48Y4C
• C9500-24Y4C

Why Buy from Reef Telecom?

• 10-Year Warranty: The longest in the industry — over 10x what competitors offer. If it fails, we replace it.
• Full Load Testing: Every unit is tested at full 930W capacity. We verify DC input stability, output regulation, and thermal performance before shipping.
• Free Shipping: On all orders over $300.
• 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.

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.