Use it to implement Gigabit networking to the desktop and network performance. | It supports sending gigabit super long frames, and can bidirectional data transmission of up to 1000Mbps. | M.2 A+E RTL8111F Gigabit Ethernet adapter, supports 10/100 / 1000Mbps full-duplex/half-duplex adaptive network. | Backwards compatible with 10/100BASE-T , so it can be plugged into any existing network using a -5 cable. | It is suitable for multiple market segments and emerging applications such as desktops, workstations, servers, communication platforms and embedded applications.