Features: 1.WiFi 6 Technology: This PCIE wireless adapter adopts WiFi 6 technology that ensures longer transmission distance and higher transmission rate, low delay, and low power consumption. 2.Fast Heat Dissipation: This WiFi 6 adapter with premium heat sink effectively dissipate the heat generated inside the card, providing good protection. 3.BT5.2 Connection: This PCIE wireless adapter uses BT5.2 technology which allows you to connect the mouse, headphones, keyboards and other devices. (Note: BT function requires the power cable into the motherboard 9 pin connector) 4.6GHz 5.8GHz 2. 4GHz: This wireless network card upgrades your wifi speed to 3000Mbps. Frequency 6GHz up to 1200Mbps, frequency 5.8GHz up to 1200Mbps, frequency 2.4GHz up to 574Mbps. 5.Widely Compatible: This PCIE WiFi card is suitable for Win10(64 bits), not suitable for OS X. Suitable for PCIE (PCIE X1/X4/X8/X16) socket, PCI socket is not available. specification:Item Type: Wireless Network Card Material: Aluminium Alloy Hardware s: MT7921K Wireless Standard: Supports IEEE802.11 a/b/g/n/ac/ax Standards BT Version: BT 5.2 Logistics Port: PCIE X1 Compatible Slots: PCIE X16/X8/X4/X1 Wireless Speed: 2.4Ghz(574Mbps). 5.8Ghz(1200Mbps). 6GHz(1200Mbps) Way of Encryption: WPA2 / WPA3 System Support: For Win 10 / 11 (64bit) Scope of Application: Desktop PackageList:1 x WirelessNetworkCard 2 x Antenna 1 x Half Height Baffle 1x PowerCord 1 x CD 1 x Screwdriver 1 x Screw 1 x User Manual