The EP-9651GS is a highly integrated and cost-effective Wireless Adapter that provides PCI Express interface, and full compliance with IEEE802.11ax and IEEE802.11a/b/g/n/ac standards. Wireless transmission rates can reach up to 5400Mbps. Using EP-9651 Wireless Desktop PCI-E Adapter, not only can you connect your desktop computer to a high-speed Wi-Fi network and experience faster files transmission and high-speed Internet browsing from further distances across your home than that in previous-generation Wireless n technology, but also you can enjoy high performance wireless viewing HD multimedia and real-time online games when the PCI-E Adapter work in 11ac 5G mode. This Desktop PCI-E Adapter is the best choice for the desktop computer users who want to enjoy a better wireless performance and high-speed Wi-Fi . the Intel Wi-Fi 6E AX210 module can provide Gigabit wireless speed and dramatically improve your connected experience at home, work, or on the go.Features Complies with IEEE 802.11a/b/g/n/ac/ax WiFi and Bluetooth 5.3HS (WiFi: PCI-E, BT: USB) Supports PCI-E-X1/X4/X8/X16 2.4G/5.8G/6G trip frequency optional, 6Ghz band rate up to 2400Mbps, 5GHz band rate up to 2400Mbps, 2.4GHz band rate up to 574Mbps Supports Cisco CCX Supports multiple BSSID The router need to support AX and use 160Mhz channel, then the speed can reach to 2400Mbps