Ubiquiti Edgeswitch 24port 500w (UBNT-ES-24-500W) - Power Method: 100-240VAC/50-60 Hz, Universal Input, Power Supply: ES-24-500W AC/DC, Internal, 500W DC, Max. Power Consumption ES-24-500W: Includes PoE Output 500W, Excludes PoE Output 30W, Networking Interfaces: (24) 10/100/1000 Mbps RJ45 Ethernet Ports, (2) 1 Gbps SFP Ethernet Ports, Management Interface: (1) RJ45 Serial Port, Ethernet In/Out Band, Dimensions: 485 x 43.7 x 285.4 mm