Alfa AWUS1900 802.11ac USB 3.0 Adapter with RTL8814U chipset.
Alfa AWUS1900 is a new quad antenna 802.11ac Wi-Fi USB receiver boasting router connection speeds of up to 1900 Mbps (1300 Mbps for 5 Ghz + 600 Mbps for 2.4 Gz). It is compatible with Microsoft Windows 7, 8/8.1, and Windows 10. This connects to your computers USB port with enclosed USB 3.0 cable and boosts the Wi-Fi performance of that specific PC. This is not a router or repeater.
Its four transmit/four receive (4T4R) dual band antenna technology allows utilization of both 2.4 and 5 Ghz radio bands on 802.11ac routers for a combined max connect rate of 1900 mbps.
|USB interface||USB 3.0|
|Supported Operating Systems||Windows XP, Vista, Windows 7, Windows 8/8.1, Windows 10, MacOS (10.5 - 10.12)|
|Frequency Band||2,412 - 2,472 GHz / 5,15-5,825 GHz|
|Antenna connection||RP-SMA hona|
|Support for Kali Linux||Yes (from Kernel version 4.15), see links for more information|