Alfa AWUS1900 802.11ac Dual band 2.4/5 Ghz Wi-Fi USB Adapter AC1900 1900Mbps

Alfa AWUS1900 802.11ac Dual band 2.4/5 Ghz Wi-Fi USB Adapter AC1900 1900Mbps Wireless Data Rates: 1900 mbps Frequency Band: 2.5 & 5.8 GHz Interface: USB 3.0 Brand: Alfa Network, Inc. Part Number: AWUS1900 Color: N/A Standards: 802.11ac Security: WPA/WPA2 standard