Gigabit USB3.0 Wifi Adapter 1300Mbps 2.4G 5GHz Antenna Wifi USB3.0 Dongle 802.11AC MU-MIMO Ethernet Wi-Fi Receiver for Window MAC Linux CF-924ACV2: RTL8812BU Chip USB3.0 1300Mbps Dual Band WiFi Adapter WPA2 Support Win 7/8/10/11, Mac, Linux. Specifications 1. External 2*2dBi Antenna 2. Working Wireless Frequency: 2.4~2.4835GHz;5.180~5.825GHz 3. IEEE802.11ac/ b/ g/ n/ a Wireless Standard 4. Transmit Power: 18dBmmax 5. Encryption: WPA-PSK/WPA2-PSK; WPA/WPA2; WEP 6. CF-924ACV2 Support Win 7/ 8/ 8.1/ 10/ 11; Mac 10.9~10.15, part of Linux system CF-924ACV2 1300Mbps Dual band anti-interference through wall USB wifi adapter Common Weaknesses of Single Frequency WiFi Adapter Low Speed, Not Match, Much Interference, Poor Gaming Experience, Intermittent Signal, Live Video Jame PS: Single band wifi adapter only support 2.4GHz frequency, speed usually lower then 300Mbps Dual Band WiFi Adapter For Better Experience 2.4GHz400Mbps+5.8GHz867Mbps dual band, with high speed, users first choice. Seeking For Both Speed And Fluency 1300Mbps high speed enables us playing games without delay. Wall-through With 2 high gain Omnidirectional antenna. Improved the wifi coverage and through wall ability. USB3.0 Transmit with Low Loss, Support MU-MIMO Bidirectional transmission: Faster and stronger More energy-saving: Low power consumption High capabilities: Compatible USB2.0 and USB1.1 10 times faster: USB2.0480Mbps / USB3.05Gbps Nice Dustproof and Heat Dissipation Design If the heat dissipation design is not good,the dust is easy to go to the inside of the device, it will do harm to the device.CF 924AC is with advanced heat dissipation and dustproof design, with efficient heat dissipation at the same time can prevent the dust enter in the device. High Compatible to Most of Popular System Windows 7/ 8/ 8.1/ 10, Mac 10.9-10.15 You Can Connect It Without Using Network Cable Simulate AP, Same Function As Wireless Router There is internet but no router in domitory, and the analog AP function of the device can quickly build wifi, allowing your mobile phone/pad/notebook device to connect to the Internet via WiFi.