Features: 6GHz: 320MHz under WiFi7 standard, the bandwidth is up to 320MHz. WiFi7 also supports continuous 240MHz, not continuous 160+80MHz, continuous 320MHz and not continuous 160+160MHz. The larger bandwidth also ensures faster transmission rate and shorter wireless transmission time. WiFi 78774Mbps full speed speed, wireless transmission totally can reach 8774Mbps. Note: It should be used with routers higher than 8774Mbps to maximizes the speed of the card. A Networking card, at the same time with WiFi and wireless capabilities. Specifications: Model: QCNCM865 WIFI7 Wireless Card Speed：WIFI 78774Mbps Support 6GHz: 320MHz under WiFi7 standard Size：about 30x22mm/1.18x0.87in Package Includes: 1PC QCNCM865 WIFI7 Wireless Card note: Due to problemsof lighting effects, there will be tolerances in the product, please understand. Please allow 0-1cm error due to manual measurement.