Next-Generation Dual-Band Wi-Fi: This advanced 11AC dual-band wireless network card can simultaneously scan for 2.4GHz and 5GHz network signals, optimizing performance by utilizing the 5GHz channel for low interference and enhanced data rates Enhanced Transmission Speed: Utilizing 802.11AC wireless technology, this card nearly triples the transmission speed on the 5GHz channel compared to the previous 11n standard, accommodating the increasing volume of network data High Maximum Transmission Rates: Achieve maximum Wi-Fi transmission rates of 400Mbps on the 2.4GHz band and 867Mbps on the 5GHz band, providing a wired-like high-speed internet experience wirelessly AP Hotspot Functionality: The network card supports a simulated AP hotspot function, allowing it to convert a wired network into a wireless signal. With a simple setup in AP mode, it acts as an AP router, enabling multiple users to share internet access effortlessly Backward Compatibility: Fully supports the 802.11ac Wi-Fi standard while remaining backward compatible with 802.11b/g/n devices, ensuring versatility and wide-ranging compatibility Comprehensive Data Encryption: Offers robust security with support for various data encryption protocols, including WPA, WPA2, WEP, 802.1X, and WMM, safeguarding your network connections Broad OS Compatibility: Compatible with multiple Windows versions, including XP, Vista, 7, 8, 10, and 11, this network card ensures easy integration into a wide range of systems Strong Anti-Interference Capabilities: Designed with strong anti-interference features, the card ensures reliable performance in diverse conditions, providing consistent connectivity for your devices Specifications: Chip: Realtek RTL8812CU Frequency range: 2.412GHz to 2.4835GHz, 5.15 GHz to 5.825 GHz Interface: USB3.0 Maximum downstream data rate: 5.8GHz 867Mbps, 2.4GHz 400Mbps Antenna type: built-in 5dBi antenna Material: ABS