Ethernet USB Adapter 10/100/1000Mbps

Speeds up to 867 Mbps (5 GHz) + 400 Mbps (2.4 GHz), 1 External High Gain, 5dBi Antenna, , IEEE 802.11 a/n/ac 5 GHz, IEEE 802.11 b/g/n 2.4 GH, 5 GHz, Windows 11/10 （32/64 bit)

2.4GHz 5GHz (Strong Dual Band Wi-Fi Speed), IEEE 802.11 a/n/ac 5 GHz, IEEE 802.11 b/g/n 2.4 GHz, WiFi Speeds: 867 Mbps on 5 GHz, 300 Mbps on 2.4 GHz, Reception Sensitivity: 5 GHz: 11a 54Mbps: -77 dBm, 11ac VHT80 MCS0: -92dBm, 11ac VHT80 MCS9: -64dBm, 2.4 GHz: 11g 54Mbps: -76 dBm, 11n HT40 MCS7: -72dBm, Antenna Type: 2× Fixed High-Performance Omni-Directional Antennas, Wireless Security: WPA-PSK/WPA2-PSK/WPA3-SAE