The Netgear GA311 Rev A1 Network Interface Card is a wired network card with one port, designed for computers and networking devices. Manufactured by NETGEAR, this unit is ideal for enhancing the connectivity of your system with its reliable performance and simple setup. With an internal interfaces option of none, this network card is a practical choice for improving network functionality in various computer systems. Made in China, this model offers a cost-effective solution for expanding your network capabilities.