Features: brand new and high quality Compared with the Wi-Fi 5 solution, the Wi-Fi 6 platform supports 2x2 dual-band antennas with higher throughput performance. Based on 22nm process, with higher performance and lower power consumption. With lower latency and hardware enhancements, it can provide better signal transmission to support ultra-long-distance connections. Supported Operating Systems:Only work with for Windows 10 /11 64 bit. Note: Not support for Windows 7/8/8.1. Specifications: Model: MT7921 Standard sizes: 22x30mm Standard: iEEE 802.11 ax / ac Dual Band: 2.4ghz/5ghz Maximum speed: speed up to 1800mbps (the router should be at 160mhz) Bluetooth-compatible version: 5.2 Interface:NGFF(for M.2),22x30mm, not support CNVIO interface. Antennas Info:MHF4 IP4X Supported operating systems: only work with for windows 10/11 64 bit. Support MU-MIMO TX/RX Package Includes: 1 x Wi-Fi 6 Card note: Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!