Allied Telesis 100Mpbs Fast Ethernet 10Mbps Dual Port Fiber NIC (ST/SC). Connectivity technology: Wired, Host interface: PCI, Interface: ST/SC. Data transfer rate (max): 100 Mbit/s, Supported data transfer rates: 10/100Mbps. Power consumption (typical): 5 W. Depth: 177 mm, Height: 83 mm. LED indicators: 10Mbps / 100Mbps