Add a 10/100Mbps Ethernet port to any low profile PC through a PCI slot. This 1 Port PCI Fast Ethernet Network Adapter Card offers a reliable, cost-effective Ethernet network connection that\'s ideal for small form factor computers. Delivering a simple connection to 10/100Mbps (Fast) Ethernet networks, the NIC features auto-negotiation that senses speed and duplex capabilities of connected devices and full duplex support for data transfer rates up to 200Mbps. A versatile network interface solution, the NIC features a low profile mounting bracket that\'s suitable for small form factor computers, and is supported by all popular operating systems including Windows, Linux, Mac OS and Novell platforms.