7000 Series 4-Port Ethernet 10BaseT Port Adapter
Cisco PA-4E, PCI, RJ-45, 10 Mbit/s, IEEE 802.3, Wired, Ethernet/Fast Ethernet
Cisco PA-4E. Host interface: PCI, Connector(s): RJ-45. Data transfer rate: 10 Mbit/s, Data link protocols: IEEE 802.3, Connectivity technology: Wired