The Ubiquiti USW‑WAN is a purpose‑built UniFi WAN switch designed to eliminate single points of failure in modern enterprise and ISP‑connected networks. Engineered to work seamlessly with UniFi Shadow Mode High Availability Gateways, the USW‑WAN allows two gateways to securely share a single ISP connection, delivering improved uptime and business‑critical resilience. Equipped with three 10G SFP+ ports and a Gigabit RJ45 Ethernet port, the USW‑WAN provides flexible, high‑speed WAN connectivity while maintaining full integration with the UniFi Network Controller. With a 20 Gbps switching capacity, 15 Mpps forwarding rate and silent fanless passive cooling, it ensures reliable performance in always‑on environments. Key Features 3 × 10G SFP+ WAN ports for high‑bandwidth ISP connections 1 × Gigabit RJ45 Ethernet port for flexible WAN hand‑off Designed for UniFi Shadow Mode high availability deployments 20 Gbps switching capacity with non‑blocking throughput Dual redundant AC power inputs for increased reliability Fanless, passive cooling in a durable steel chassis 1U rack‑mountable design for professional installations Ideal For The USW‑WAN is ideal for enterprises, managed service providers and critical infrastructure environments that require high‑availability internet connectivity, seamless gateway failover and tight integration within the UniFi ecosystem. Compatible Products UniFi Gateways: UniFi Dream Machine Pro, UniFi Dream Machine SE, UniFi Gateway Enterprise (Shadow Mode supported models) UniFi Network Controller: UniFi Network Application (latest versions) FAQs Does the USW‑WAN support multiple ISPs? Each USW‑WAN supports a single ISP connection. For multiple ISPs, an additional USW‑WAN is required. Is this switch suitable for LAN switching? No. The USW‑WAN is specifically designed for WAN aggregation and high‑availability gateway connectivity. How is the USW‑WAN managed? The switch is fully managed through the UniFi Network Controller, providing centralised monitoring and configuration.
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