Although the 2x2 11b/g/n Wireless LAN PCI Express Half Mini Card Adapter has been on the market for a long time, many people still use it because of its excellent working ability, If you often buy things on the Internet, it is best to use 2x2 11b/g/n Wireless LAN PCI Express Half Mini Card Adapter as your wireless network card, because it can automatically encrypt your data before transmitting it to the target serverThe most commonly used wireless data exchange protocols are 802.11b and 802.11a. 2x2 11b/g/n Wireless LAN PCI Express Half Mini Card Adapter also supports these standard protocols. Using these protocols, it can be connected to various new or old router devices, In the device control panel, you can set the 2x2 11b/g/n Wireless LAN PCI Express Half Mini Card Adapter to reduce its signal transmission strength, so that it will generate less heat and work more stable, In terms of speed, the speed of 2x2 11b/g/n Wireless LAN PCI Express Half Mini Card Adapter has reached the current mainstream level. It allows you to watch high-definition network videos smoothly, and it can process some simple network data packets by itself, disassemble the data packets into raw data and send them to the application layer. This will save a lot of CPU resources. But to realize this function, you must install the correct driver for it,As long as you install the corresponding driver and make it work normally, it will allow you to browse information on the Internet comfortably.