SeaMAX SA-RTL8111T Network Adapter , 10/100/1000Mbps, PCI Express, RJ45 port, RTL8111F based
Features
Connectors: RJ-45
IEEE Standard/Network Topology: 10BASE-T, 100BASE-TX, 1000BASE-T
Wiring: Cat-5, 4 pair
PCI Express 1.1
Auto-negotiation, Full-duplex Capable