Edimax EN-9230TX-32 Gigabit PCI Adapter. Connectivity technology: Wired, Host interface: PCI, Interface: PCI 2.2/2.1. Data transfer rate (max): 1000 Mbit/s, Supported data transfer rates: 10/100/1000. Cabling technology: 10 UTP. LED indicators: 10/100bps. Certification: FCC Class B, CE Mark, C-Tick, VCCI