The DWA-172 Wireless AC600 Dual-Band High-Gain USB Adapter lets you experience faster wireless speeds by delivering powerful Wireless AC technology to your desktop or notebook computer. Simply plug the adapter into an available USB port and connect to a secure wireless network with an Internet connection to browse the web, chat, stream HD video, or game online. With its integrated dual-band technology, you can utilize the 2.4 GHz (150 Mbps) or 5 GHz (up to 433 Mbps) bands, reducing Wi-Fi interference and maximizing throughput for faster streaming, gaming, and VoIP calls. Wireless AC (802.11ac) is a new networking standard that produces high-throughput wireless speed on the 5 GHz band, enabling smooth HD video streaming, lag-free online gaming, and clear audio/video calls. The DWA-172 is backward compatible with all existing wireless products, allowing you to connect without upgrading your entire network. Its portable design is ideal for both desktop and notebook users, offering convenient Wireless AC speed wherever you go. Dual-band technology provides intelligent, low-interference bandwidth for various online activities. Check email and surf the internet on the 2.4 GHz band, or use the cleaner 5 GHz band for online games, VoIP calls, and HD movie streaming. The adapter features easy setup with Wireless Protected Setup (WPS) for a secure network connection, protected by the latest encryption technology. Key Features: - USB ports quantity: 1 - Interface: WLAN - Host interface: USB - Connectivity technology: Wireless - Network Security algorithms: WPA, WPA2, WPS - WLAN data transfer rates supported: up to 433 Mbit/s - Wi-Fi standards: 802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n) - Frequency range: 2.4 - 5 GHz - Top Wi-Fi standard: Wi-Fi 5 (802.11ac) - Wi-Fi band: Dual-band (2.4 GHz / 5 GHz) - Maximum data transfer rate: 433 Mbit/s - Antenna: Yes - Output voltage: 5 V - Windows operating systems supported: Yes - Operating temperature: 0 - 40 °C - Weight: 23.2 g