Mercusys MA20N AC650 Nano USB Wireless Adapter

3 Year Limited Warranty AC650 Nano Wireless Dual Band USB Adapter

Dual Band Wi-Fi Speed — Speeds up to 433 Mbps (5 GHz) 200 Mbps (2.4 GHz)1

Plug and Play — With the built-in inbox driver by Windows operation systems, you just need to plug into your computer and play.

Nano Size— A compact, convenient solution to make your device wireless. Much smaller than a regular USB flash drive.

Improved Security — The latest security enhancement, WPA3, provides enhanced protection in personal password safety2

Windows Compatible — Supported operating system: Windows 10, 11 (32/64bit) Wireless Wireless Standards

IEEE 802.11ac, IEEE 802.11a,
IEEE 802.11n, IEEE 802.11g, IEEE 802.11b Frequency

5 GHz
2.4 GHz WiFi Speeds

Up to 433 Mbps on 5 GHz

Up to 200 Mbps on 2.4 GHz Reception Sensitivity

5GHz：
11a 6Mbps: -95dBm
11a 54Mbps: -78 dBm
11ac VHT20 MCS8: -72 dBm
11ac VHT40 MCS9: -68.5dBm
11ac VHT80 MCS9: -64.5 dBm
2.4GHz:
11g 6Mbps: -95.5 dBm
11g 54Mbps: -79 dBm
11n HT20 MCS7: -76 dBm
11n HT40 MCS7: -74 dBm

Wireless Security

WPA/PSK, WPA2-PSK, WPA3-SAE Hardware Dimensions

14.94 7.19 19.15mm Interfaces

USB 2.0 Antenna Type

1 Internal Antenna Others Package Contents

AC650 Nano Wireless Dual Band USB Adapter (MA20N)

Quick Installation Guide System Requirements

Windows 11/10 (32/64-bit)