Welcome to our store! 1. WiFi 6 Technology: This PCIE wireless adapter utilizes WiFi 6 technology, ensuring longer transmission distances, higher transfer speeds, low latency, and reduced power consumption. 2. Fast Heat Dissipation: Equipped with a premium heatsink, this WiFi 6 adapter efficiently dissipates heat generated within the card, providing excellent protection. 3. BT 5.2 Connection: This PCIE wireless adapter uses BT 5.2 technology, allowing you to connect mice, headphones, keyboards, and other devices. (Note: The BT function requires the power cable to be connected to the motherboard's 9-pin connector). 4. 6GHz, 5.8GHz, 2.4GHz: This wireless network card upgrades your WiFi speed to 3000Mbps. Experience up to 1200Mbps on the 6GHz band, up to 1200Mbps on the 5.8GHz band, and up to 574Mbps on the 2.4GHz band. 5. Widely Compatible: This PCIE WiFi card is suitable for Win 10 (64-bit) but not for OS X. It fits PCIE (PCIE X1/X4/X8/X16) sockets; PCI sockets are not compatible. Item Type: Wireless Network Card Material: Aluminum Alloy Hardware Specifications: 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) Encryption Method: WPA2 / WPA3 System Support: For Win 10 / 11 (64bit) Application Area: Desktop Computer 1 x Wireless Network Card 2 x Antenna 1 x Half-Height Bracket 1 x Power Cable 1 x CD 1 x Screwdriver 1 x Screw 1 x User Manual Customers are our top priority. If you encounter any product issues after receiving it, such as damage or incorrect quantity, please contact us immediately. We strive to provide you with the best customer service.