NW608v2 is a dual-band, compact, and high-speed Wi-Fi adapter provides a fast wireless connection for PCs or laptops. It supports dual-band 2.4GHz and 5GHz operation with backwards compatibility with all your existing router. Dual-Band capabilities provide speeds of up to 867Mbps on the 5GHz frequency and 400Mbps on the 2.4GHz frequency. The USB 3.0 interface can fully utilize the high bandwidth requirement of AC1300 Wi-Fi speed transmit. This WiFi adapter offers high speed wireless connection in a compact form factor, and no need to worry about blocking adjacent USB ports. It provides easy installation on your computer and brings better performance for HD streaming, online gaming and downloading, which suitable for home or office to get fast and reliable internet connection. Features 802.11ac USB WiFi adapter for PC with 2.4GHz and 5GHz dual-band support AC1300 dual-band provides speeds of up to 867Mbps on 5GHz and 400Mbps on 2.4GHz Fast USB 3.0 Interface, also backward compatible with USB 2.0 Supports MU-MIMO for enhanced network throughput and efficiency Portable and compact size, no need to worry about blocking adjacent USB ports Enhance Wi-Fi capabilities of your PC for high-speed HD streaming and downloads Easy installation with friendly user interface Specifications Interface: USB 3.0 (compatible with USB 2.0) Wireless Protocol: IEEE 802.11ac, backward compatible with 802.11b/g/n Wireless Security: WPS, 64/128bit WEP, WPA/WPA2, WPA-PSK/WPA2-PSK(TKIP/AES) Operation Frequency: 2.412-2.484GHz, 5.15-5.825GHz Wireless Speed Rate: 400Mbps@2.4GHz, 867Mbps@5GHz Antenna Type: Internal 2dBi omni antenna Antenna Configuration: 2 Transmitter/2 Receiver Operating Temperature: 0 – 40°C Operating Humidity: 10% - 90% non-condensing Dimension: 42x19x9mm System Requirements: Windows 7/8/8.1/10/11, Mac OS 10.9-10.15 Note: Windows 10/11 is plug and play, for legacy version of Windows, please install driver from CD or download from our website.