PRO/1000 PT 4x RJ-45, PCI Express 1.0a
Intel PRO/1000 PT Quad Port Server Adapter, Internal, Wired, RJ-45, 1000 Mbit/s
Intel PRO/1000 PT Quad Port Server Adapter. Internal. Connectivity technology: Wired, Host interface: RJ-45. Maximum data transfer rate: 1000 Mbit/s