MERCUSYS MW300UM N300 Wi-Fi 4 Mini USB Adapter | 300 Mbps 2.4 GHz | USB 2.0 | Soft AP Mode | Internal Antenna | White

MERCUSYS MW300UM N300 Wi-Fi 4 Mini USB Adapter | 300 Mbps 2.4 GHz | USB 2.0 | Soft AP Mode | Internal Antenna | White

The MERCUSYS MW300UM N300 Wi-Fi 4 Mini USB Adapter is a compact wireless networking solution designed to provide Wi-Fi connectivity to compatible desktop computers and laptops through a USB port. Supporting wireless speeds of up to 300 Mbps on the 2.4 GHz band, it offers a practical way to connect a computer to a wireless network without installing an internal network card.

Using IEEE 802.11b/g/n wireless standards, the MW300UM is suitable for everyday activities such as web browsing, email, online communication, and general internet access. Its mini design and internal antenna help keep the adapter compact when connected to a computer, making it convenient for desktop setups and portable use.

The adapter also features Soft AP mode, which allows a compatible computer with an existing wired internet connection to act as a Wi-Fi hotspot. With a USB 2.0 interface, WPA/WPA2-compatible security, and support for several Windows operating systems, the MW300UM provides a simple option for adding wireless connectivity to compatible devices.

Key Features

• N300 Wireless Speed: Provides wireless signalling rates of up to 300 Mbps on the 2.4 GHz band, subject to network conditions and device compatibility.
• Wi-Fi 4 Technology: Supports IEEE 802.11b/g/n standards for compatibility with supported 2.4 GHz wireless networks.
• Compact Mini Design: Its small form factor makes it convenient for everyday use without the bulk of a larger external adapter.
• Internal Antenna: The integrated antenna keeps the adapter compact and eliminates the need for an external antenna.
• Soft AP Mode: Allows a compatible computer with a wired internet connection to share connectivity as a wireless hotspot.
• USB 2.0 Interface: Connects directly to a compatible USB port on a desktop computer or laptop.
• Wireless Security: Supports WPA-PSK and WPA2-PSK; WPA3 support is available on supported hardware and driver versions.
• Windows Compatibility: Supports Windows 10, 8.1, 8, 7, and XP; newer hardware versions also support Windows 11.
• Convenient Setup: Supported Windows versions may install the driver automatically, depending on the hardware revision and operating system.

Technical Specifications

• Brand: MERCUSYS
• Model: MW300UM
• Product Type: Mini USB Wireless Network Adapter
• Wireless Class: N300
• Wi-Fi Standard: Wi-Fi 4 (IEEE 802.11b/g/n)
• Frequency Band: 2.4 GHz (2.400–2.4835 GHz)
• Maximum Wireless Signal Rate: Up to 300 Mbps
• Antenna Type: Internal
• Interface: USB 2.0
• Wireless Function: Soft AP mode
• Wireless Security: WPA-PSK, WPA2-PSK; WPA3-SAE on supported versions
• Supported Operating Systems: Windows 11, Windows 10, Windows 8.1, Windows 8, Windows 7, and Windows XP, depending on hardware version and driver support
• Dimensions: Approximately 40.4 × 17.2 × 8.6 mm for listed newer versions; dimensions vary by hardware revision
• Transmission Power: Less than 20 dBm
• Certifications: CE and RoHS
• Colour: White, as specified in the supplied product title; verify the physical stock variant before listing

Reliable 2.4 GHz Wireless Connectivity

The MERCUSYS MW300UM provides wireless connectivity through the widely used 2.4 GHz frequency band. Its N300 wireless class supports signal rates of up to 300 Mbps, making it suitable for common networking tasks such as web browsing, email, online learning, and general internet use.

Because this adapter operates on the 2.4 GHz band only, it is intended for compatible 2.4 GHz wireless networks and does not connect to 5 GHz Wi-Fi networks. Actual throughput depends on the router, signal strength, interference, network traffic, and the capabilities of the connected computer.

Compact Mini Design for Everyday Use

The MW300UM features a small USB form factor that can remain connected to a compatible computer without requiring a separate external antenna. Its compact size makes it suitable for desktop computers that need wireless connectivity and laptops where a small adapter is preferred.

The internal antenna keeps the design simple and portable. Users can move the adapter between compatible computers when needed, provided the correct drivers are available for each system.

Soft AP Mode for Wireless Internet Sharing

With Soft AP functionality, the MW300UM can enable a compatible computer to share an existing wired internet connection over Wi-Fi. This can be useful when nearby wireless devices need access to a connection available through the computer's Ethernet port.

Soft AP operation depends on the operating system, installed driver, and network configuration. It should not be considered a replacement for a dedicated wireless router where continuous coverage or support for many connected devices is required.

USB 2.0 Connectivity and Convenient Installation

The USB 2.0 interface allows the adapter to connect directly to an available USB port on a compatible desktop computer or laptop. Depending on the hardware revision and Windows version, the required driver may be installed automatically or may need to be downloaded and installed manually.

Before installation, confirm the adapter's hardware version and download the corresponding driver if required. This is particularly important when using newer operating systems or when updating an existing computer.

Wireless Security for Everyday Networking

The MW300UM supports WPA-PSK and WPA2-PSK security on applicable hardware versions, helping protect wireless connections when used with a suitably configured router. Certain newer hardware revisions and drivers also support WPA3-SAE.

Security capabilities vary by hardware revision and driver. For the best compatibility and protection, check the exact version of the adapter and use a compatible router security configuration.

Ideal Applications

• Desktop Computers: Add wireless network connectivity to compatible PCs without an internal Wi-Fi card.
• Laptops: Provide an alternative wireless adapter for compatible Windows laptops.
• Home Networking: Connect to supported 2.4 GHz home Wi-Fi networks.
• Office Workstations: Add wireless connectivity to compatible computers in suitable office environments.
• Internet Sharing: Use Soft AP mode to share a wired connection with nearby wireless devices when supported.
• Everyday Internet Use: Support web browsing, email, online communication, and other routine networking tasks.

Benefits

• Provides up to 300 Mbps wireless signalling on the 2.4 GHz band.
• Adds Wi-Fi connectivity through a USB 2.0 port.
• Compact design for convenient everyday use.
• Internal antenna without an external aerial.
• Soft AP functionality for compatible internet-sharing setups.
• Supports several Windows operating systems, subject to hardware and driver compatibility.
• WPA/WPA2 security, with WPA3 available on supported revisions.

Why Choose the MERCUSYS MW300UM?

• Practical Wireless Upgrade: Adds Wi-Fi connectivity to a compatible desktop or laptop using USB.
• Compact Form Factor: Suitable for users who prefer a small adapter rather than a larger external device.
• Everyday Performance: N300 wireless signalling is suitable for common internet and networking activities.
• Flexible Connectivity: Supports both wireless network access and Soft AP functionality on compatible systems.
• Established Wireless Standards: Uses IEEE 802.11b/g/n for supported 2.4 GHz networks.

Compatibility and Important Considerations

• Frequency Band: Supports 2.4 GHz Wi-Fi only; it does not support 5 GHz networks.
• USB Interface: Requires an available compatible USB port.
• Operating System: Check the hardware revision and driver availability for the computer's Windows version before purchase. Windows 11 support is listed for newer revisions.
• Wireless Speed: The 300 Mbps figure is a theoretical wireless signal rate, not a guaranteed internet download speed.
• Security: WPA3 is available only on supported hardware revisions and with compatible drivers and routers.
• Colour and Revision: Confirm the supplied unit's colour and hardware version, as specifications can vary by regional product revision.

Why Buy from IT Splendid (UAE)?

Choose IT Splendid, UAE, for networking accessories and technology products for home and office use. The MERCUSYS MW300UM is a compact option for customers looking to add wireless connectivity to a compatible computer.

• UAE Shopping Convenience: Shop online with delivery availability subject to the applicable UAE delivery terms.
• Product Information: Review the specifications to check compatibility with your computer and wireless network.
• Payment Options: Available payment methods and eligible instalment options are displayed at checkout.
• Customer Assistance: Contact the IT Splendid team for product and order-related enquiries.

The MERCUSYS MW300UM N300 Mini USB Wi-Fi Adapter offers compact 2.4 GHz wireless connectivity, USB 2.0 installation, an internal antenna, and Soft AP functionality. It is a practical choice for compatible computers that need a simple wireless networking solution.