34-0873-01

This is a 400-Watt power supply unit engineered for Cisco 4003, 4006, and 4008 Series switches, providing consistent and reliable power for critical networking hardware. Designed to support the high-availability demands of enterprise networks, it ensures uninterrupted performance and system stability. The hot-swappable capability allows for quick and safe replacement without shutting down the system, reducing downtime during maintenance. Ideal for medium to large-scale network deployments, this PSU offers robust, efficient, and dependable power for Cisco’s modular switch systems.

Key Features

• 400-Watt output for Cisco 4003, 4006, and 4008 Series switches

• Hot-swappable for seamless, non-disruptive replacement

• Provides steady power for essential switch operations

• Ensures consistent network uptime and operational efficiency

• Built to meet the power demands of enterprise network infrastructures

With enterprise-grade performance and a maintenance-friendly design, this power supply is built to keep your Cisco switch systems running with confidence.