Meet the StarTech ST10000SPEXI 1-Port 10G Ethernet Network Card: a PCI card that adds a 10G /5G/2.5G/1G/100Mbps r-j45 Ethernet port to your system. It is fully compliant with 802.3an, 802.3ab, and 802.3U and provides up to 20Gbps bandwidth.
The PCI Express 10G NIC supports 10G, 5G, 2.5G 1G and 100Mbps speeds. It is suitable for servers and desktop computers. Ships in October.