Features 1、High Speed WiFi: The total speed is up to 1200Mbps, 2.4GHz is 300 Mbps, and 5GHz is 867Mbps, which is very suitable for multiple high‑definition video streams and online games without delay. 2、MU‑MIMO Technology: The PC WiFi adapter can provide two data streams at the same time. When used in conjunction with a compatible MU‑MIMO router, it can greatly improve the flow and efficiency of the entire network. 3、Ultra Fast USB 3.0 Port: It can receive ultra fast data transmission up to 5 Gbps, ensuring that the performance of the WiFi adapter reaches the maximum speed and a more stable Internet connection. 4、Stable WiFi: The wireless network card is equipped with 2 wireless antennas, high gain 3dBi, extended WiFi connection and excellent stability on desktops, laptops and PCs. 5、Wide compatibility: The wireless network card is easy to install and compatible with many models. Applicable system (OS), for Windows Vista XP 7 8 10, for Linux, for OS X 10.9‑10.15. Specification Item Type: Wireless Network Card Material: ABS Chip: For Realtek 8812BU Frequency Range: 2.4GHz--2.4835GHz; 5.12GHz--5.825GHz Network Mode: 2.4G + 5G Applicable System (OS): For Windows Vista XP 7 8 10, For Linux, For OS X 10.9-10.15 Package List 1 x Wireless Network Card 1 x Driver CD