Interface: • 24× 10/100/1000 Mbps RJ45 Ports; • 4× 10G SFP+ Slots; • 1× RJ45 Console Port; • 1× Micro-USB Console Port, Fan Quantity: Fanless, Power Supply: 100-240 V AC~50/60 Hz, Dimensions ( W x D x H ): 17.3 × 7.1 × 1.7 in (440 × 180 × 44 mm), Mounting: Rack Mountable, Max Power Consumption: 23.6 W (110V/60Hz), Max Heat Dissipation: 80.353 BTU/h (110 V/60 Hz), Switching Capacity: 128 Gbps, Packet Forwarding Rate: 95.23 Mpps, MAC Address Table: 16 K, Packet Buffer Memory: 12 Mbit, Jumbo Frame: 9 KB.