LB-LINK BL-WDN1300H AC1300 Dual-Band USB 3.0 Wi-Fi Adapter, 400Mbps 2.4GHz + 867Mbps 5GHz, Dual External Antennas, SoftAP, Windows 10/11

Expert Features AC1300 Dual-Band Wi-Fi : Supports simultaneous-class 2.4GHz + 5GHz wireless operation , giving desktop and laptop users the flexibility to choose between wider coverage or higher-speed, lower-interference connectivity. Up To 400Mbps On 2.4GHz : The 2.4GHz band reaches up to 400Mbps , offering stronger long-distance and wall-penetrating performance for everyday wireless access. Up To 867Mbps On 5GHz : The 5GHz band reaches up to 867Mbps , providing wider, cleaner bandwidth suited to HD streaming, downloads, and online gaming. USB 3.0 High-Speed Interface : Uses USB 3.0 connectivity to provide greater host-interface bandwidth than older USB standards and better support high-speed wireless transmission. Dual External High-Gain Antennas : Equipped with two external omnidirectional antennas designed to strengthen signal reception, transmission stability, and wireless coverage. Flexible Desktop Deployment : The adapter’s USB design allows a compatible PC to gain Wi-Fi connectivity without requiring an internal PCIe network card. Driver-Free / Auto-Installation Design : The provided specification states Free Driver and Auto-Installation , simplifying setup on supported systems. SoftAP Function : Can operate as a simulated wireless access point, allowing an internet-connected computer to share Wi-Fi with compatible smartphones, tablets, and other devices. SoftAP Windows 10 Limitation : The provided information specifically states that SoftAP functionality is currently not suitable for Windows 10 . Windows 10 & Windows 11 Support : The supplied compatibility information lists support for Windows 10 and Windows 11 . Designed For Streaming & Gaming : The faster 5GHz band is positioned for applications such as high-definition video streaming and online gaming , where lower interference and higher bandwidth are beneficial. Cable-Free Desktop Networking : Lets a desktop computer receive Wi-Fi through USB, removing the need for a permanent Ethernet cable connection. Important Specification Conflict: Your supplied data says “2 × 6dBi High Gain antennas” in one section but later describes “two external 3dBi omnidirectional antennas.” I would not publish an antenna-gain number yet until LB-LINK confirms whether this model is 3dBi or 6dBi per antenna. Expert Specs Specification Details Brand LB-LINK Model BL-WDN1300H Product Type AC1300 High-Gain Dual-Band USB Wi-Fi Adapter Wireless Class AC1300 Wireless Bands 2.4GHz / 5GHz 2.4GHz Maximum Rate Up to 400Mbps 5GHz Maximum Rate Up to 867Mbps Host Interface USB 3.0 Antenna Quantity 2 × External Omnidirectional Antennas Antenna Gain Conflicting source data: 6dBi vs 3dBi — requires confirmation Wireless Reception Supported SoftAP / AP Simulation Supported SoftAP Windows 10 Not suitable for Windows 10, according to supplied information Driver Installation Free Driver / Auto-Installation, as provided Windows Compatibility Windows 10 / Windows 11 Primary Use Add wireless connectivity to a compatible computer 2.4GHz Benefit Better range / wall penetration 5GHz Benefit Less interference / higher throughput Suggested Applications Browsing / HD Streaming / Online Gaming / Wi-Fi Sharing Design External dual-antenna USB adapter