The Cudy WE650 is an AC650 dual-band PCIe Wi-Fi adapter designed to bring wireless connectivity to your desktop computer. Supporting the Wi-Fi 5 (802.11ac) standard, this adapter easily installs into your motherboard via a PCI-E x1 interface, eliminating the need for an Ethernet cable. It is ready to use with automatic driver installation on Windows 10 and 11 operating systems. Technically, it offers wireless speeds of up to 433 Mbps on the 5 GHz band and 200 Mbps on the 2.4 GHz band. Its single detachable antenna provides flexibility to improve signal quality, while MU-MIMO technology support on the 5 GHz band enables more efficient communication with multiple devices simultaneously. It supports the latest security protocols such as WPA/WPA2/WPA3 to keep your network connection secure. This adapter is ideal for users who want to connect their desktop computer to a wireless network. Whether in an office or at home, it provides a high-speed and reliable connection to your wireless network. It delivers sufficient performance for everyday use scenarios such as web browsing, video streaming, and online gaming, and its low-profile bracket allows easy installation in small cases. Technical Specifications: - Model: WE650 1.0 - Wi-Fi Standard: Wi-Fi 5 (802.11ac) - 5 GHz Speed: 433 Mbps - 2.4 GHz Speed: 200 Mbps - Antenna: 1× Detachable - Interface: PCI-E x1 - Supported OS: Windows 10/11 64-Bit - Security: WPA/WPA2/WPA3 - Dimensions: 72.5×45×11.6 mm - Weight: 53.5 g