Features: 1.5374MBPS: The WiFi card supports a maximum transmission speed of 5374Mbps, providing excellent wireless connection performance for high speed downloads and large bandwidth demanding application scenarios. 2.3 BAND: The card adapter supports 2.4GHz, 5GHz and 6GHz bands, which can support more devices to connect at the same time, reduce signal interference and provide a more stable wireless network. 3.MU MIMO TRANSMISSION TECHNOLOGY: The card adapter supports MU MIMO transmission technology, which allows you to transmit data with multiple devices at the same time, realizing more efficient wireless network performance. 4.BLUETOOTH 5.3: PCIE WiFi card has a built in Bluetooth 5.3 module, which provides a more stable connection with Bluetooth devices and faster transmission speeds, and is able to meet the user's needs for wireless audio, keypads and other peripherals. 5.MULTI SYSTEM COMPATIBILITY: The WiFi card works with multiple operating systems such as for Win10, for Win11, for Linux (kernel 5.1 or above), for Chrome OS, etc., providing convenience to different users. specification:Item Type: WIFI 6E PCIE Card Material: PCB Wireless Technology: 802.11A/B/G/N/AC/AX Wireless Speed: 5374Mbps (2.4G/574Mbps, 5G/2400Mbps, 6G/2400Mbps) Built in Bluetooth: Bluetooth 5.3 Product Interface: PCIEx1 Transmission Technology: MU MIMO Support System: For Win10, for Win11, for Linux (kernel 5.1 or above), for Chrome OS PackageList: 1 x Network Card 1 x Adapter Cable 2 x Antenna 1 x Screw