Mercusys® N300 Wi-Fi 4 High Gain Wireless USB Adapter with 2 External Antennas | MW300UH
Mercusys® N300 Wi-Fi 4 High Gain Wireless USB Adapter with 2 External Antennas | MW300UH
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Mercusys N300 Wi-Fi 4 High Gain Wireless USB Adapter with 2 External Antennas | MW300UH
The Mercusys MW300UH is a 300 Mbps 2.4 GHz Wi-Fi 4 (802.11n) USB adapter with two 5 dBi high-gain external antennas and 2×2 MIMO. It sits on the desk and connects to the PC with the included Micro USB to USB-A cable, so you can place it closer to the router for a stronger signal.
Two 5 dBi High-Gain Antennas: Two external high-gain antennas give stronger transmission and reception for a stable Wi-Fi connection across your home.
Desktop Design: The cable lets you place the adapter on the desk, away from the PC case and nearer to the router, instead of plugging it into the back of the computer where the signal is blocked.
Plug and Play on Windows 11/10: Windows 11/10 include the driver, so you plug the adapter in and connect without a CD. Windows 8.1/8/7/XP are also supported.
Who it's for / Works with: Desktop PCs that need a simple, affordable 2.4 GHz Wi-Fi connection with better range than a mini adapter.
Good to know: 2.4 GHz only (no 5 GHz). The adapter has a Micro USB 2.0 port and uses the included Micro USB to USB-A cable. WPA3 is available on hardware version V2 only. Wi-Fi speeds are maximum link rates.
Technical Specifications
| Specification | Mercusys MW300UH |
|---|---|
| Model | MW300UH |
| Wireless standard | IEEE 802.11n/g/b (Wi-Fi 4) |
| Frequency | 2.400 – 2.4835 GHz |
| Wi-Fi speed | 11n up to 300 Mbps, 11g up to 54 Mbps, 11b up to 11 Mbps |
| Antennas | 2 × external 5 dBi high-gain antennas, 2×2 MIMO |
| Interface | Micro USB 2.0 (Micro USB to USB-A cable included) |
| Wireless security | WPA-PSK/WPA2-PSK (WPA3-SAE on V2) |
| Transmission power | ≤ 20 dBm (EIRP) |
| Operating system | Windows 11/10/8.1/8/7/XP (32/64-bit) |
| Dimensions | 113.2 × 63.8 × 21.7 mm (without antennas) |
| In the box | MW300UH adapter, USB cable (Micro USB to USB-A), Quick Installation Guide |