Catalyst 9000 Series 650W AC Redundant Power Supply

Product Description

The Cisco Systems C9K-PWR-650WAC-R is a 650-Watt AC redundant power supply designed for enterprise switches within the Catalyst 9000 family from Cisco Systems. It provides stable and efficient power delivery for switch hardware, ensuring uninterrupted operation in campus, branch, and aggregation network environments.

This PSU supports redundant, hot-swappable deployment, allowing replacement or addition without service interruption. The C9K-PWR-650WAC-R is ideal for organizations requiring reliable backup power and high availability for their switching infrastructure.

Model Type

Redundant AC Power Supply — 650W for Catalyst 9000 Series

Category

Networking – Enterprise Switch Power Module

Key Features

650W AC Output — Provides consistent power for Catalyst switches and modules.

Redundant Power Support — Enables dual PSU configurations for high availability.

Hot-Swappable Design — Allows replacement without powering down the switch.

Catalyst 9000 Compatible — Works with supported fixed and modular Catalyst 9000 platforms.

Enterprise Reliability — Ensures continuous uptime for business-critical networks.

Technical Specs at a Glance

Typical Use Cases

Enterprise Campus Networks — Supplies reliable power to Catalyst access and distribution switches.

Redundant Power Architecture — Provides backup PSU for uninterrupted operation.

Branch & Aggregation Deployments — Ensures stability for switches handling critical traffic.

Maintenance & Spare Inventory — Ideal replacement PSU for quick hardware recovery.