The Mercusys MA32H USB WiFi adapter supports Wi-Fi 5 (802.11ac), dual-band operation, and MU-MIMO technology. It offers transfer speeds up to 867 Mbit/s at 5 GHz and 400 Mbit/s at 2.4 GHz. It features two high-gain external antennas and Plug and Play installation. It supports WPA3 and is compatible with Windows 10/11.

Technical specifications:

• Device type: USB WiFi adapter
• Wireless standards: IEEE 802.11 a/n/ac (5 GHz), IEEE 802.11 b/g/n (2.4 GHz)
• Maximum speed: 867 Mbit/s (5 GHz), 400 Mbit/s (2.4 GHz)
• Antennas: 2 high-gain external antennas
• Interface: USB 3.0
• Dimensions (L × W × H): 77 × 45.2 × 12.4 mm
• Receiving sensitivity (5 GHz): 11a 54 Mbps -75 dBm, 11ac VHT80 MCS0 -85 dBm, 11ac VHT80 MCS9 -62 dBm
• Receiving sensitivity (2.4 GHz): 11g 54 Mbps -74 dBm, 11n HT40 MCS7 -70 dBm
• Wireless security: WPA/WPA2/WPA-PSK/WPA2-PSK/WPA3-SAE
• System requirements: Windows 10/11 (32/64-bit)