As a of WiFi standard, WiFi6 (802.11AX) has greatly improved the connection rate and network capacity. The OFMDA technology of WiFi6 effectively improves the transmission speed. The -MIMO technology realizes the parallel use of multiple users. speed is 6 to fly and many people are no afraid of surfing the Internet. Dual-band high-speed 1800Mbps speed, 2.4GHz, 5GHz dual-band both support the of WiFi6 standard, dual-band free switching to avoid network congestion. Hollow heat dissipation hole , opening holes for heat dissipation, effective and rapid cooling and cooling, maintaining a normal working environment and prolonging the service life. The transfer rate of USB3.0 is 10 faster than that of USB2.0. The high-speed non-stutter can achieve better network connection and is backward compatible with 2.0 devices. Product name: WIFI6 wireless network card Indicator light: working status indicator light Working frequency: 2.412GHz - 2.484GHz, 5.180 - 5.825GHz Transmission speed: 5Ghz /1200Mbps/2.4Ghz /574Mbps Wireless standard: support IEEE802.1la/b/g/ac/ax standard System support: Windows 7/10/11 Product interface: USB3.0 compatible with USB2.0 Encryption : WPA2*,WPA3* Other functions: Analog AP function Antenna: External high gain antenna Material: Plastic colour: black Package Contents: 1 x Network Card Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.