Description 600m dual-band usb wireless network card 2.4/5.8g computer wireless usb wifi receiver transmitter RTL881111AC dual-band wifi network card 2.4/5.8GHz dual-band wireless card USB 600Mbps wireless network cardSupport wireless network connection in 2.4GHz and 5GHz bands.External high-efficiency dual-band antenna.Compliance with IEEE 802.11a/b/g/n/ac standards.Wireless transmission rate: up to 150Mbps in the 2.4G band; up to 433Mbps in the 5G band, with automatic wireless rate adjustment according to the network environment.Support for USB 2.0 interface.Built-in power management.Support Windows XP/7/8/10/11/Linux/Mac10.9-10.15 and other operating systemsProduct parametersInterface type: USBTransfer rate: 11AC:433mbps;11N:150mbpsOperating frequency: 5GHz/2.4GHzSecurity features: WPA-PSK/WPA2-PSK,WPA/WPA2,64/128 bit WEP encryption,WPS fast connectionSupport Systemwindows XP/XP64/Vista/Win7/8/10/MAC systemPackage content: AC600 dual-band network card + antenna, driver CD, user manualAdvantages of the dual-band NIC.1, dual-band network card: support 2.4G WiFi signal also support 5G WiFi signal, a true dual-band network card.2, full compatibility: support XP, WIN7, WIN8, WIN10 system, Linux system, Mac OS system.3, Mini and compact: mini appearance, easy to carry.4, high-end chip: network card chip RTL8811, more powerful data processing and forwarding capacity.5Extreme speed transmission: 600Mbps high speed transmission, 11AC dual frequency speed.