This product is either discontinued or we cannot get that from suppliers.
Ubiquiti US-48-AU, Networking (48) 10/100/1000 Mbps RJ45 Ethernet Ports, (2) 1/10 Gbps SFP+ Ethernet Ports, (2) 1 Gbps SFP Ethernet Ports, Non-Blocking Throughput 70 Gbps, Capacity 140 Gbps, Forwarding 104.16 Mpps, Power Method 100-240VAC/50-60 Hz, Universal Input, Power Supply AC/DC, Internal, 56W DC, Max. Power Consumption 56W, Rack Mount 1U High.
The UniFi® Switch offers the forwarding capacity to simultaneously process traffic on all ports at line rate without any packet loss. For its total, non?blocking throughput, the 24?port model supports up to 26 Gbps.