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Try the new builderMercusys MW300UM N300 Wireless Mini USB Adapter
The Mercusys MW300UM is a mini N300 Wi-Fi USB adapter. It gives a desktop PC or laptop a 2.4GHz Wi-Fi connection at up to 300Mbps through one USB 2.0 port, with an internal antenna and WEP, WPA and WPA2 security.
The Mercusys MW300UM is a mini N300 Wi-Fi USB adapter. It gives a desktop PC or laptop a 2.4GHz Wi-Fi connection at up to 300Mbps through one USB 2.0 port, with an internal antenna and WEP, WPA and WPA2 security.

With an 802.11n router the MW300UM connects at up to 300Mbps, falling back to 54Mbps on 802.11g and 11Mbps on 802.11b routers. That covers browsing, streaming and online games on a 2.4GHz network.

With an 802.11n router the MW300UM connects at up to 300Mbps, falling back to 54Mbps on 802.11g and 11Mbps on 802.11b routers. That covers browsing, streaming and online games on a 2.4GHz network.

At 42.9 x 17.2 x 8.5 mm with the antenna inside, the MW300UM is a single small stick with nothing to fold out. It plugs into any USB Type-A port and runs on USB 2.0.
At 42.9 x 17.2 x 8.5 mm with the antenna inside, the MW300UM is a single small stick with nothing to fold out. It plugs into any USB Type-A port and runs on USB 2.0.


Mercusys South Africa lists Windows 10, 8.1, 8, 7 and XP in 32-bit and 64-bit for the MW300UM. The box holds the adapter, a quick installation guide and a resource CD.

Mercusys South Africa lists Windows 10, 8.1, 8, 7 and XP in 32-bit and 64-bit for the MW300UM. The box holds the adapter, a quick installation guide and a resource CD.
Everything you need to know about this product
Up to 300Mbps on the 2.4GHz band with an 802.11n router (54Mbps on 802.11g, 11Mbps on 802.11b). That is a maximum link rate; real speeds depend on the router and the distance.
No. It works on 2.4GHz only. For 5GHz as well, Mercusys's MA30N is a dual-band AC1300 nano adapter.
Mercusys South Africa lists Windows 10, 8.1, 8, 7 and XP, in 32-bit and 64-bit.
No. The antenna is internal, so the adapter is a single 42.9 x 17.2 x 8.5 mm stick with nothing to fold out.
WEP, WPA/WPA2 and WPA-PSK/WPA2-PSK. Mercusys does not list WPA3 for this adapter.
Yes. That is what it is for: plug it into a USB port and the PC can join a 2.4GHz Wi-Fi network at up to 300Mbps.
A USB Type-A port. It runs on USB 2.0.
The MW300UM adapter, a quick installation guide and a resource CD.
AI-Generated Content: These FAQs are generated by an automated AI system and may contain inaccuracies or omissions. Evetech makes no warranties, express or implied, regarding their completeness or reliability. For definitive information, please refer to the manufacturer's official specifications.
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