The Intel Express 130T Standalone Hub is an 8-port hub that operates at 10 or 100Mbps. All ports on the hub are capable of 10 or 100Mbps half-duplex operation. Each port on the hub automatically detects the highest possible speed of an attached device (either 10Mbps or 100Mbps) and matches that speed.??The Express 130T Standalone Hub's internal bridge allows all ports to communicate with each other, regardless of operating speed. The Intel Express 130T Standalone Hub monitors port status, network traffic, and collisions at both 10 and 100Mbps.