Although Qualcomm Atheros AR9485 802.11b/g/n WiFi Adapter #2 is a relatively common network card, because of its good compatibility, it can be used in various operating systems, so many people have been using it, In order to ensure a faster network speed, the Qualcomm Atheros manufacturer uses a high-quality circuit board as the bottom plate, so that all components on the circuit board are in good working condition, and the electronic interference generated by each device in the main computer box to Qualcomm Atheros AR9485 802.11b/g/n WiFi Adapter #2 is very small, If your computer is an old-fashioned device, don’t worry, because this network card has good compatibility and can be used with various computer hosts, In the device control panel, you can set the Qualcomm Atheros AR9485 802.11b/g/n WiFi Adapter #2 to reduce its signal transmission strength, so that it will generate less heat and work more stable, In addition, if you are particularly concerned about security, it can provide encryption function. You can set it in the control panel of the drive device, and let it encrypt the data before transmission, If your network card does not work normally, please check whether its driver is installed correctly, because this network card will not break easily.