Tri Band 2.4G/5G/6Ghz: Enjoy faster and more reliable internet connectivity with the adapter's tri-band feature that supports 2.4G, 5G, and 6Ghz frequencies. Bluetooth 5.3 Network WiFi Card: Connect your devices seamlessly with the adapter's Bluetooth 5.3 network WiFi card that provides stable and fast internet connectivity. PCIE Adapter Compatible: The adapter is compatible with PCIE, making it easy to install and use in your desktop computer. High Transmission Speed: With a transmission speed of 2400 Mbps, the adapter ensures fast and efficient data transfer, making it ideal for heavy internet users. Wi-Fi 6E MT7922 5400Mbps Tri-band 2.4G/5G/6Ghz Wireless PCI-E Adapter Compatible Bluetooth 5.3 Network WiFi Card For PC Win10/11 Model: DE-AX5400S Item: Wireless Adapter Chipest: MT7922 Chipset; Wi-Fi with Blutetooth 5.3; Standard IEEE: 802.11ax/ac/a/b/g; Tri-Band: 2.4Ghz-574Mbps/5Ghz-2400Mbps/6Ghz-2400Mbps Note: to 2400Mbps (The router must support 802.11ax,160M); Support -MIMO; Operating Systems: Only Support 10/11*64bit Compatibility With: Almost computer with PCI Express (PCI-E 1X/4X/16X slot) Interfaces,Not Fit // Version Desktop; Specially-designed heatsink ensures stable and reliable continuous operation; 6DBi high gain antennas get the better signal reception; Colour:Black Material:ABS Package Contents: 1 * WiFi 6E AX5400 PCIE Adapter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.