Realtek RTL8102E Family PCI-E Fast Ethernet NIC - Wireless Intermediate Driver is a network card launched by Realtek manufacturer. Many computer manufacturers integrate this network card into the whole product, If you are particularly concerned about compatibility, this network card is a good choice because it uses a standard PC interface and can be connected to most motherboards, so you don’t have to worry about being unable to use this network card, Realtek manufacturers have built it into a high-speed wireless network card. It can automatically compress data according to actual usage, so that your data can be quickly sent to the network. If you want to use this function, you must install the specific driver provided by the manufacturer, Nowadays, more and more people are shopping online. Realtek manufacturers also take this into consideration, so they add encryption function to Realtek RTL8102E Family PCI-E Fast Ethernet NIC - Wireless Intermediate Driver, which can encrypt data before transmitting to external devices. However, this function is not enabled by default. The encryption function will be enabled only when you set it in the control interface of the driver, Due to the low power consumption of this network card, even if the computer is running for a long time, the network data can be transmitted smoothly, and the data loss rate is very low. In such a low power consumption situation, achieving this level really makes People admire, If your network card does not work normally, please check whether its driver is installed correctly, because this network card will not break easily.