Although the Broadcom 4313 802.11b/g/n - Eset Personal Firewall Miniport has been on the market for a long time, many people still use it because of its excellent working ability, In terms of speed, the speed of Broadcom 4313 802.11b/g/n - Eset Personal Firewall Miniport 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, 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, Whether you like playing games online or shopping online, this card is very suitable for you.