AX201NGW can only be used by computers with more than 10 generations of CPU, and the interface is M.2 CNVio2. Model: AX201NGW. Dual band: 2.4Ghz / 5Ghz(160Mhz). Speed up to 2.4Gbps. Speed of 2.4 Gbps on the 5 GHz (160 MHz) band and around 574 MB/s using 2.4 GHz band (802.11ax in both). With Bluetooth 5.1, Support MU-MIMO. Interface: M.2,CNVI, 22*30MM. Supported Operating Systems: Only work on Microsoft Windows 10* 64bit, Windows 11* 64bit. Note: Not support Windows 7/8/8.1. It requires a computer with 10th generation CPU. Only compatible with a system designed with the CNVio2.