The Cudy WU300 is a USB adapter that brings Wi-Fi 6 technology in an extremely compact nano size. Measuring only 20×15×8 mm and weighing 2 grams, this miniature device is nearly unnoticeable when plugged into your laptop. With a USB-A interface, it is compatible with both older and newer computers, and supports automatic driver installation on a wide range of operating systems including Windows 7/10/11 and Linux for hassle-free use. Technically, the WU300 reaches speeds of 286 Mbps on the 2.4 GHz band and supports Wi-Fi 6 efficiency technologies such as OFDMA and MU-MIMO. It optimizes data transfer with 1024-QAM modulation and 40 MHz channel width, while securing your connection with WPA/WPA2 protocols. Featuring a single spatial stream, this adapter is ideal for everyday internet use, web browsing, and HD video streaming. It is a perfect solution for adding wireless connectivity to a desktop computer or upgrading an older laptop to Wi-Fi 6. Its nano size, designed for thin and light devices frequently carried in office environments, minimizes the risk of snagging or damage as it does not protrude. It also offers broad compatibility for users of alternative operating systems such as Linux and UOS. Technical Specifications: - Model: WU300 1.0 - Wi-Fi Standard: Wi-Fi 6 - 2.4 GHz Speed: 286 Mbps - 2.4 GHz Streams: 1 - Wi-Fi Antennas: 1 - Interface: USB-A - Dimensions: 20×15×8 mm - Weight: 2.0 g - Operating Temperature: 0°C ~ 40°C - Compatible OS: Windows 7/10/11, Linux 3.10~6.8 - Max Channel Width: 40 MHz - Wi-Fi Security: WPA/WPA2