This product is either discontinued or we cannot get that from suppliers.
Ubiquiti US-8-AU, Total Non-Blocking Throughput 8 Gbps, Capacity 16 Gbps, Forwarding Rate 11.9 Mpps, Max. Power Consumption 12W (Excluding PoE Output), Supported Voltage Range DC: 48V; 48V Mode: 56V to 40V, Power External AC/DC Adapter: 100-240VAC, 50/60 Hz; 48VDC, 0.5A, LED PoE (Port 8), Speed/Link/Activity (All Ports), Network 10/100/1000 Mbps RJ45 Ports.
The UniFi Switch 8-port models feature Gigabit Ethernet ports in a compact form factor. The switches are fully manageable, delivering robust performance and intelligent switching for your networks.