Ruckus RPS21-E Redundant Power Supply – 400W AC, Exhaust Airflow

400W Redundant Power Supply: Provides reliable backup power to ensure continuous switch operation in case of primary power failure.

Exhaust Airflow Design: Optimized for systems with front-to-back cooling, maintaining proper thermal management.

High-Efficiency AC Power Input: Supports consistent, clean power delivery for demanding enterprise environments.

Seamless Integration: Compatible with select Ruckus ICX Series Switches for maximum reliability and uptime.

Plug-and-Play Replacement: Hot-swappable design allows quick installation or replacement without downtime.

Durable Construction: Built for long-term performance in high-availability data center or enterprise network setups.

The Ruckus RPS21-E is a 400W AC Redundant Power Supply designed to deliver consistent and reliable power to Ruckus ICX series switches. Engineered with exhaust (front-to-back) airflow, this unit ensures efficient cooling and stable thermal performance within high-density rack environments.

With its hot-swappable design, the RPS21-E allows for quick and easy replacement or installation without interrupting network operations — ideal for mission-critical enterprise and data center networks that demand maximum uptime.

Ruckus’s precision-engineered power supplies ensure long-term stability, efficient power conversion, and failover protection, making the RPS21-E an essential component for enterprise-grade deployments.

Technical Specifications

What’s in the Box

1 × Ruckus RPS21-E 400W AC Redundant Power Supply (Exhaust Airflow)

Quick Installation Guide