Sonnet Presto 10GbE 10GBase-T - network adapter - PCIe 3.0 x4 - 10Gb Ethernet x 2

With increasing demand for greater data transfer speeds and more bandwidth over shared networks, it's no wonder that 10GbE use has increased. To get your computer up to speed, you'll have to adapt - Sonnet's Presto 10GbE 10GBASE-T PCIe 3.0 card is a powerfully simple and cost-effective way to add dual-port copper 10GbE connectivity to your Mac tower or PC.