• Hardware features• Standards and Protocols: IEEE 802.3i/802.3u/ 802.3ab/802.3x• Interface: 8× 10/100/1000Mbps, Auto-Negotiation, Auto-MDI/MDIX Ports• Fan Quantity: Fanless• External Power Supply: External Power Adapter (Output: 5VDC / 0.6A)• Dimensions ( W x D x H ): 5.0 × 2.6 × 0.9 in. (127 × 66.5 × 23 mm)• Max Power Consumption: 2.7W• Max Heat Dissipation: 13.3 BTU/h• Performance• Switching Capacity: 16 Gbps• Packet Forwarding Rate: 11.9 Mpps• MAC Address Table: 4K• Packet Buffer Memory: 1.5 Mb• Jumbo Frame: 16 KB• Software features• Advanced Features: Green Technology 802.3X Flow Control, Back Pressure• Transfer Method: Store and Forward