InLine 66673, PCI, USB 2.0, NEC D-720100, 480 Mbit/s, Wired, 1.5/12/480 MBit/s InLine 66673. Host interface: PCI, Output interface: USB 2.0. Chipset: NEC D-720100. Data transfer rate: 480 Mbit/s, Connectivity technology: Wired, Supported data transfer rates: 1.5/12/480 MBit/s