Professional 550W Power Redundancy for Mission-Critical Dream Wall Deployments

Ensure your network never sleeps with the Ubiquiti UACC-PSU-UDW. This high-capacity, 550W AC-to-DC auxiliary power module is engineered specifically for the UniFi Dream Wall (UDW). By acting as a secondary power source, it provides essential hardware redundancy, safeguarding your entire network—including connected PoE devices—against primary power supply failures.

The UniFi Dream Wall is often the single point of failure for an entire building’s connectivity, security cameras, and access control. If the primary power fails, the whole site goes dark. By adding the UACC-PSU-UDW, you create a resilient "Dual-PSU" environment.

This is particularly critical for UK businesses running VoIP phone systems or Cloud-based POS systems that cannot afford even a few minutes of downtime. It provides peace of mind that your digital infrastructure is protected by an enterprise-grade failover solution.