Wireless Adapter Mercusys MA20N USB Type-A Male Black

The Mercusys MA20N AC650 Nano Wireless Dual Band USB Adapter provides dual-band Wi‑Fi in a very small form factor. It delivers up to 200 Mbps on 2.4 GHz for basic tasks and up to 433 Mbps on 5 GHz for bandwidth‑intensive activities. The adapter uses a USB Type‑A male connector and a compact black metallic housing, making it suitable for desktops, notebooks and tablets where a simple, reliable wireless connection is needed.

Advantages

The MA20N combines two frequency bands to let you separate light browsing and email on 2.4 GHz from HD streaming and gaming on 5 GHz. Its ultra‑compact nano design fits into a computer’s USB port and can be left inserted without blocking other ports or easily getting lost. The adapter supports plug‑and‑play with modern Windows inbox drivers, enabling quick setup without manual installation.

Suitable for

• Adding Wi‑Fi to desktop PCs without built‑in wireless
• Upgrading older notebooks or tablets to dual‑band Wi‑Fi
• Portable use when traveling or working from different locations
• Streaming HD video and online gaming on the 5 GHz band

Key specifications

• Model: Mercusys MA20N (AC650 Nano)
• Wireless standard: Dual‑band 2.4 GHz and 5 GHz
• Speed: up to 200 Mbps (2.4 GHz) + 433 Mbps (5 GHz)
• Host interface: USB Type‑A male
• Dimensions (approx.): 14.9 mm × 19.1 mm × 7.19 mm
• Colour: Black, Metallic finish
• Compatibility: Windows (including built‑in driver support for recent Windows versions)

How to use

Insert the MA20N into an available USB Type‑A port on your computer. If your Windows system includes the inbox driver, the adapter will be recognised automatically and the wireless network list will become available within seconds. Select your Wi‑Fi network and enter the password to connect. For systems without automatic drivers, install the driver provided by the manufacturer before use.

Recommendations

Place the computer in an open area away from large metal obstructions or other strong wireless sources for best signal. Use the 5 GHz band for streaming or gaming where low latency and higher throughput are required; use 2.4 GHz for longer range and general web tasks.