Note: AX211NGW is compatible with fewer computers. It requires a computer with 10th generation CPU. Even though you can insert these CRF to a standard M.2 Key E socket, they are only compatible with a system designed with the CNVio2. Wifi-6E AX211 is better than AX201: The Wi-Fi 6 AX211 adapter is a CRF(companion RF module)supporting the integrated wireless 802.11ax solutions from Intel. The solution provides Bluetooth 5 and 2x2 802.11ax Wi-Fi.The maximum throughput supported by the Wi-Fi 6e AX211 is a speedy 2.4 Gbps(160Mhz). The AX211NGW can provide Gigabit download speed1 and dramatically improve your connected experience at home, work, or on the go. Chipest Brand: Intel Model: AX211NGW Dual band: 2.4Ghz / 5Ghz / 6GHz(160Mhz) Speed up to 2.4Gbps (The router must on 160Mhz,802.11ax); Speed of 2.4 Gbps on the 6 GHz (160 MHz) band, Speed of 2.4 Gbps on the 6 GHz (160 MHz) band and around 574 Mbps using 2.4 GHz band (802.11ax in both). With Bluetooth 5.2, Support MU-MIMO Interface:M.2,CNVIo, 22*30MM Supported Operating Systems: Only work on Microsoft Windows 10* 64bit, Note: Not support Windows 7/8/8.1 The module supports MU-MIMO, 2x2 TX/RX channels with two antenna and Bluetooth 5.2 Material: PCB colour: White Package Contents: 4 x AX211NGW Wireless Card