This is a classic network card. Although Dell Wireless 1704 802.11b/g/n (2,4 GHz) is not the best network card in the world, its various practical functions allow you to have a stable network environment, If you like to watch high-definition network video, Dell Wireless 1704 802.11b/g/n (2,4 GHz) card can meet your requirements. As it is very fast, it has strong anti-interference ability against electricity, and can shield most of the current magnetic field around it, This network card also does a good job in terms of security. When it is connected to the router, it uses encryption algorithms to encrypt data by default, allowing you to browse information online with more confidence, 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, It is compatible with the current mainstream wireless protocols: 802.11b and 802.11a, so you can use it to establish network connections with various wireless routers, If your network card does not work normally, please check whether its driver is installed correctly, because this network card will not break easily.