Dell Wireless 1397 WLAN Mini-Card - Eset Personal Firewall Miniport is a network card launched by Dell manufacturer. Many computer manufacturers integrate this network card into the whole product, 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, Thanks to the use of high-quality circuit boards and various high-quality components, it can work for a long time in various environments, even if it is minus 30°, it will not be affected in any way, and it can keep the network stable, 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, The original intention of Dell manufacturer to design this wireless network card is for those who have high requirements for network speed. Dell Wireless 1397 WLAN Mini-Card - Eset Personal Firewall Miniport can not only work well by itself, but also can be combined with wireless network cards of the same model to form a parallel working mode, so as to increase the bandwidth of the network, which can speed up the network data transmission speed, Network is indispensable to any computer. Although the Dell Wireless 1397 WLAN Mini-Card - Eset Personal Firewall Miniport is very easy to use, it needs the correct driver to maximize the performance of the network card.