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MA14H

Mercusys MA14H AX300 High GAin WiFi 6 Wireless USB Adapter

Mercusys - Mercusys MA14H AX300 High GAin WiFi 6 Wireless USB Adapter, High Speed WiFi, Wider Signal Coverage, Pre-loaded Internal Driver, Operating Systems - Supports Windows 11/10/7 (32/64 bit) and Linux (Kernel 3.10 and later).
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Specials
Prices, images and descriptions are for reference purposes only & may change without prior notice. PLEASE RELY ON ABOVE DESCRIPTIONS AND NOT ON IMAGES. MA14H Mercusys MA14H AX300 High GAin WiFi 6 Wireless USB Adapter is available from Laptop Direct and it is sold as new from our Wireless: USB Adaptors (WiFi receivers) range of products. For reference purposes, the price of R171 is valid 2026-11-02, and while stocks last, may be valid until . The price displayed is a guide for reference purposes only, and may change without prior notice. Reference prices are an invitation for potential buyers to make an offer to purchase, which we may reject without reason. A quote with final pricing is sent before a purchase can be made. T&C's apply. E&OE. Laptop Direct. You are looking at products found in the Wireless: USB Adaptors (WiFi receivers) category.
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Specification for the entire series

Important information: Kindly note that specifications differ between models. Features, options and accessories displayed below this paragraph are not included with this product unless it has been specified in the above description.


Please remember these important points when reading the information below this paragraph: Operating systems cannot be removed or changed, monitors are not included with computers, free Anti-virus and Office Software are trial versions or may have limited features and an additional license needs to be purchased to activate the full product.

MA14H

Mercusys MA14H AX300 High GAin WiFi 6 Wireless USB Adapter

Mercusys MA14H AX300 High GAin WiFi 6 Wireless USB Adapter, High Speed WiFi, Wider Signal Coverage, Pre-loaded Internal Driver, Operating Systems - Supports Windows 11/10/7 (32/64 bit) and Linux (Kernel 3.10 and later).

About this product

Buy the Mercusys MA14H AX300 High Gain WiFi 6 Wireless USB Adapter to upgrade your desktop or laptop connectivity with stable wireless performance, wider signal coverage, and easy plug and play setup. This compact USB adapter includes a pre-loaded internal driver for quick installation and supports Windows 11, Windows 10, Windows 7, and Linux systems for flexible compatibility across devices.

Overview Summary

Mercusys MA14H AX300 WiFi 6 USB Adapter

The Mercusys MA14H AX300 is a high gain WiFi 6 wireless USB adapter designed to improve wireless connectivity on desktops and laptops. It delivers stable performance for everyday internet usage while enhancing signal reception for more reliable connections in different environments.

With WiFi 6 support and a compact USB design, this adapter is ideal for users who need an easy upgrade to their existing network setup. The built in driver simplifies installation, allowing users to get online quickly without complex setup steps.

It is compatible with Windows and Linux operating systems, making it a versatile solution for home, office, or technical environments where stable wireless access is required.

What tier does this fall into?

General use

What is this best for?

Home internet access, office connectivity, desktop WiFi upgrade, laptop wireless enhancement, Linux networking

Description

The Mercusys MA14H AX300 High Gain WiFi 6 Wireless USB Adapter is designed to deliver improved wireless performance for desktop and laptop users who require stable and consistent connectivity. Its compact USB form factor makes it easy to carry and install, while the high gain design helps enhance signal reception for better coverage in varied environments.

This adapter supports modern WiFi 6 technology, helping improve network efficiency and responsiveness for everyday tasks such as browsing, streaming, online communication, and file access. It is built for convenience, featuring a pre-loaded internal driver that reduces installation steps and simplifies setup.

With broad operating system compatibility including Windows 11, Windows 10, Windows 7, and Linux (Kernel 3.10 and later), this device is suitable for both home users and technical environments that require flexible wireless connectivity options.

Features

The Mercusys MA14H AX300 WiFi 6 USB Adapter includes a range of practical features designed for improved wireless access and convenience.

  • WiFi 6 support for improved wireless efficiency and performance
  • High gain design for enhanced signal reception and wider coverage
  • USB plug and play design for easy installation
  • Pre-loaded internal driver for faster setup
  • Compatible with Windows 11, Windows 10, Windows 7 (32/64 bit)
  • Supports Linux (Kernel 3.10 and later)
  • Compact and portable design for flexible use

Arm Your PC with Wi-Fi 6
Experience powerful, uninterrupted WiFi with 1024-QAM technology. Just plug in the MA14H for smoother connectivity. Compared to traditional N150 adapters, it delivers faster speeds and broader coverage.

Boost Wireless Range with High-Gain Antenna
A high gain antenna extends your router's reach with enhanced directional precision, ensuring faster and more stable wireless connections over longer distances.

Adjustable Multi-Directional Antenna
Rotate and adjust the antenna in multiple directions to improve the user experience in various situations.

Pre-loaded Internal Driver
Plug in MA14H with its internal driver and enjoy simple installation on Windows 11/10/7 or easily download the driver from the MERCUSYS official website for Linux.

Compatible with Windows and Linux
MA14H fully supports the latest Windows 11/10/7 (32/64 bit)
and Linux (Kernel 3.10 and later).

What's in the Box

  • 1 x Mercusys MA14H AX300 WiFi 6 Wireless USB Adapter
  • User documentation

Specifications

© 2026 Respective owners and brand holders. This table has been carefully researched and generated by Laptop Direct CC (https://www.laptopdirect.co.za), however, errors and omissions may occur. Only references to South Africa apply. All products are sourced in South Africa from the official suppliers and the warranty is that of the local supplier. E&OE. This table and our site's content may be used on condition that this notice and link remains intact and unaltered.
Specificationsspacer
Product CodeMA14Hspacer
Wireless
Wireless Standards IEEE 802.11ax, IEEE802.11n, IEEE802.11g, IEEE802.11b
Frequency 2.4 GHz
WiFi Speeds Up to 287 Mbps on 2.4 GHz
Reception Sensitivity 2.4 GHz:
11g 6M: -95dBm
11ax HE40 MCS9: -68dBm
11ax HE40 MCS0: -92dBm
Wireless Security WPA-PSK/WPA2-PSK, WPA/WPA2
Hardware
Dimensions 57.8 x 16.8 x 173.4 mm
(2.28 x 0.66 x 6.83 in)
Interfaces USB 2.0
Antenna Type 1 External High Performance Antenna
Others
Package Contents AX300 High-Gain Wi-Fi 6 Wireless USB Adapter (MA14H)
Quick Installation Guide
System Requirements Windows 11/10/7 and Linux (Kernel 3.10 and later)

FAQ

Is the Mercusys MA14H compatible with Windows 11?

Yes, the Mercusys MA14H AX300 WiFi 6 USB Adapter supports Windows 11 as well as Windows 10 and Windows 7 systems.

Does this WiFi adapter require driver installation?

No manual driver installation is required. It includes a pre-loaded internal driver for quick and easy setup.

Can this adapter be used on Linux systems?

Yes, it supports Linux operating systems with Kernel version 3.10 and later.

What devices can use this USB WiFi adapter?

It is suitable for desktops and laptops with a USB port that need wireless network connectivity.

What is the benefit of high gain design?

The high gain design helps improve signal reception and can provide more stable wireless connectivity in varied environments.

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