Extreme Networks XN-ACPWR-920W 

920 W AC Power Supply Module (Front-to-Back Airflow, Hot-Swappable)

The Extreme NetworksXN-ACPWR-920W is a robust AC Power Supply module engineered to deliver a substantial920 W of power to Extreme’s PoE-capable 5420 Series switches. Designed for front-to-back airflow, it integrates seamlessly with chassis cooling systems to ensure efficient thermal regulation. Hot-swappable, the unit enables uninterrupted power redundancy and maintenance—ideal for critical enterprise environments demanding PoE support and consistent uptime.

Features

Operating across a wide input voltage range (100–240 VAC at 47–63 Hz), the XN-ACPWR-920W ensures consistent performance in diverse electrical environmentsIts front-to-back airflow architecture aligns with system ventilation patterns to support maximum thermal efficiency—a critical factor when the switch is under full PoE load in heat-sensitive setups  The hot-swappable feature allows for seamless replacement or redundancy upgrades without interrupting network connectivity—perfect for mission-critical installations.Offered in both new and refurbished condition, it provides flexible options for meeting budget and maintenance strategies—especially ideal for enterprises scaling PoE infrastructure while keeping spares manageable

Advanced Options

The XN-ACPWR-920W is engineered for high-reliability, high-availability network environments. With its 920 W output, it provides robust power to modern PoE implementations and resilient switching operations. The front-to-back airflow optimizes temperature management, critical when operating in dense rack environments or subjected to sustained PoE loads. The hot-swappable capability ensures zero-downtime maintenance—vital for enterprise networks where uptime is paramount.