1. Interface: USB3.0 2. Antenna: External antenna 3. Frequency band: 2.4G+5G 4. Transmission rate: 1200M 5. Supports two working frequency bands of 2.4GHz and 5GHz, avoiding wireless interference and more accurate signal transmission 6. Adopts 802.11ac wireless transmission standard, with a transmission rate of up to 1200 megabits 7. Adopts high-performance chip support, greatly improves data processing and wireless performance, and makes the network speed faster and more stable 8. External high-gain dual antenna, high signal gain 9. USB3.0 transmission rate is up to 5Gbps, effectively improving the transmission stability of the network card