Realtek RTL8192CE Wireless LAN 802.11n PCI-E NIC is a network card launched by Realtek manufacturer. Many computer manufacturers integrate this network card into the whole product, In terms of speed, the speed of Realtek RTL8192CE Wireless LAN 802.11n PCI-E NIC 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,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, 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, 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, It is a very cost-effective network card. Thank you Realtek manufacturer for providing us with such a useful network card.