Intel AX211-NGW-Wi-Fi 6E TRI BAND 2.4, 5, 6 GHz (160MHz) and Bluetooth 5.3 802.11ac AX Wireless M.2 Key Card This card is like New, only installed once in an Acer laptop but unfortunately this card was not compatible and that is the only reason that I'm selling Works 100%. Intel AX211 Wi-Fi 6E 802.11AC AX Wireless key EM.2 Wi-Fi Bluetooth 5.3 compatible Card Compatible With: NGFF Key E (M.2:CNVio2) this card is NOT compatible for HALF MINI PCI-E Interface. Note: This card is ONLY compatible with computers that have an Intel 10th Gen or higher CPU and have a Wi-Fi card interface of an M.2 CNVio2 type slot. Supported Operating Systems Windows 10/11, 64-bit, Linux (Linux needs 5.2 kernel system or above). This card does not work on IBM/Thinkpad/Lenovo-/HP laptop. Specification: Model: Intel AX211NGW Tri band: 2.4 GHz / 5GHz / 6GHz (160Mhz) Speed up to 2.4Gbps (The router must on 160Mhz, 802.11ax) Max Speed of up to 2.4 Gbps on the 5 GHz (160 MHz) band and around 574 MB/s using 2.4 GHz band (802.11ax in both) Bluetooth 5.3, Support MU-MIMO Interface: M.2, CNVIo2, 22x30mm Note: Windows7/8/8.1 are NOT supported The module supports MU-MIMO, 2x2 TX/RX channels with two antenna and Bluetooth-compatible 5.3 Package Includes: 1 x Intel AX211-NewGenerationWireless-Wi-Fi/BT card 1x securing screw 1x attaching bracket (if needed)