TRENDnet N600 Wireless Dual Band PCIe Adapter #2 is a network card launched by Qualcomm Atheros manufacturer. Many computer manufacturers integrate this network card into the whole product, 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, In terms of speed, the speed of TRENDnet N600 Wireless Dual Band PCIe Adapter #2 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,If you have many wireless routers around you, it is recommended that you use a network card that supports standard wireless protocols to establish a stable network connection with these routers. TRENDnet N600 Wireless Dual Band PCIe Adapter #2 supports the latest standard wireless protocols, 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, It is a very cost-effective network card. Thank you Qualcomm Atheros manufacturer for providing us with such a useful network card.