Features: Brand new and high quality Compared to Wi-Fi 5 solutions, the Wi-Fi 6 platform supports 2x2 dual-band antennas with higher throughput. Based on a 22nm process, it offers higher performance and lower power consumption. With lower latency and hardware enhancements, it provides better signal transmission to support ultra-long-distance connections. Supported Operating Systems: Only works with Windows 10 / 11 64-bit. Note: Does not support Windows 7/8/8.1. Specifications: Model: MT7921K Dual Band: 2.4Ghz / 5Ghz (80Mhz) 2.4GHz - 574Mbps, 5GHz - 1200Mbps Max Speed: Up to 1200Mbps (Router must be on 80Mhz) Bluetooth Compatible Version: 5.2 Interface: NGFF (for M.2), 22x30mm, does not support CNVIO interface. Antenna Diversity: Supported Supported Operating Systems: Only works with Windows 10 / 11 64-bit. Note: Does not support Windows 7/8/8.1 Note: Please allow 0-1cm error due to manual measurement. Make sure you don't mind before bidding. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package Includes: 1 x MT7921K Wi-Fi 6E Card