NET-MER-MW300UH Mercusys MW300UH 300Mbps High Gain Wireless USB Adapter

NET-MER-MW300UH

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Mercusys MW300UH 300Mbps High Gain Wireless USB Adapter

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NET-MER-MW300UH

Wireless: USB Adaptors (WiFi receivers)

Mercusys

NET-MER-MW300UH information and overview

Mercusys MW300UH 300Mbps High Gain Wireless USB Adapter

Great value! This product is available for only R 137.

Specifications & more information about NET-MER-MW300UH, Wireless: USB Adaptors (WiFi receivers) manufactured by Mercusys

Specifications & downloads View specification Printable PDF

Product information notice: Some specifications may describe a broader product range and may not apply to this exact model. Use the product summary above as the primary model reference. Bundled software may be trial software and can require a separate licence.

Features:

Provides fast 300Mbps Wi-Fi connections for wired devices
Two 5dBi high gain antennas deliver enhanced reception and transmission performance
With 2×2 MIMO, users can easily access to high-speed wireless connection
Supports Windows 10/8.1/8/7/XP (32/64bit)

Two High Gain 5dBi Antennas Leads to Maximized Range
MW300UH has two high-gain external antennas to ensure stronger signal transmission and reception, which helps users to gain a stable Wi-Fi connection across their home.

Desktop Design Greatly Avoids Signal Blocking
The cable makes it easy to find a spot for MW300UH in your workplace. Moreover, compared to the slot-inserted adapters, this design allow you to put it nearer to the router, in which way it can receive stronger signals.

Easy Setup
A friendly user interface on a CD for simple installation.

Operating System
Compatible with Windows 10/8.1/8/7/XP

Specifications:

©2026 Respective owners and brand holders. This table has been carefully researched and generated by ComXpert International CC (//www.comx-computers.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.
Specifications
Product Code	NET-MER-MW300UH
Antenna Type	External
Dimensions (W X D X H)	4.46 x 2.51 x 0.85 in. (without antennas)
	4.46 x 3.96 x 7.92 in. (with vertical antennas)
	113.2 x 63.8 x 21.7 mm (without antennas)
	113.2 x 100.5 x 201.1 mm(with vertical antennas)
Signal Rate	11n: Up to 300 Mbps (Dynamic)
	11g: Up to 54 Mbps (Dynamic)
	11b: Up to 11 Mbps (Dynamic)
Wireless Standards	IEEE 802.11n, IEEE 802.11g, IEEE 802.11b
Frequency	2.400 - 2.4835 GHz
Reception Sensitivity	300M: -68 dBm@10% PER
	270M: -68 dBm@10% PER
	144M: -71 dBm@10% PER
	130M: -71 dBm@10% PER
	54M: -74 dBm@10% PER
	11M: -86 dBm@8% PER
	6M: -90 dBm@10% PER
	1M: -94 dBm@8% PER
Interfaces	Micro USB 2.0
Certifications	CE, ROHS
Package Contents	300 Mbps High Gain Wireless USB Adapter (MW300UH)
	Quick Installation Guide
	Resource CD
	USB Cable (Micro USB to USB A)
Environment	Operating temperature: 0°C ~ 40°C (32°F ~ 104°F)
	Storage temperature: -40°C ~ 70°C (-40°F ~ 158°F)
	Operating humidity: 10% ~ 90% Non-Condensing
	Storage humidity: 5% ~ 90% Non-Condensing
Transmission Power	≤20 dBm (EIRP)
Wireless Security	WEP, WPA/WPA2, WPA-PSK/WPA2-PSK
System Requirements	Windows 10/8.1/8/7/XP (32/64 bit)

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The best price and guaranteed service and backup from official computer suppliers in South Africa for the NET-MER-MW300UH Mercusys MW300UH 300Mbps High Gain Wireless USB Adapter.

The Mercusys NET-MER-MW300UH Mercusys MW300UH 300Mbps High Gain Wireless USB Adapter is available for R 137. The product is sold by ComX Computers as new. Prices are valid today 2026-10-11 (before 2026-10-12, by quote, while stocks last). The product is expected to be in stock, although this is not guaranteed.

Available from this online computer store delivering door-to-door in Johannesburg, Cape Town, Port Elizabeth, Pretoria, Pietermaritzburg, Polokwane, Durban and all over South Africa.

Find related NET-MER-MW300UH Mercusys MW300UH 300Mbps High Gain Wireless USB Adapter products in our Wireless: USB Adaptors (WiFi receivers) Category for even more options. Read reviews and find out about NET-MER-MW300UH Mercusys MW300UH 300Mbps High Gain Wireless USB Adapter. Discounts, specials and cheap prices only at ComX Computers.

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