PriceFind
Back
CMU Dual Band USB WiFi Dongle 600Mbps 802.11ac with External Antenna
Computers & TabletsTakealot

CMU Dual Band USB WiFi Dongle 600Mbps 802.11ac with External Antenna

R 429.00

Takealot · checked Today

View at Takealot

25 offers · 5 retailers

Listed under the same model number

No barcode ties these listings together, so no saving is claimed. See the listings

Matched by model number; no shared barcode

Average
R 428.00
Lowest seen
R 428.00
Highest seen
R 429.00
Last change
R 1.00
First indexed
27 Sep 2026
Retailer
Takealot

Each price is from PriceFind's last check of that retailer. Follow the link for the live price.

Description

The CMU Dual Band WiFi USB Dongle is a high-performance wireless LAN adapter designed to deliver fast, stable, and secure internet connectivity for desktops, laptops, and embedded systems. Supporting the latest IEEE 802.11ac standard, this adapter operates on both 2.4GHz and 5.8GHz dual bands, providing flexible network access, reduced interference, and improved overall wireless performance.

With combined speeds of up to 600Mbps (150Mbps on 2.4GHz and 433Mbps on 5.8GHz), this USB WiFi adapter is ideal for everyday internet use, HD video streaming, online gaming, video conferencing, and large file transfers. The dual-band capability allows users to choose the best frequency band-2.4GHz for longer range and better wall penetration, or 5.8GHz for higher speed and lower congestion.

Equipped with an external 2dBi SMA antenna, the dongle offers significantly enhanced signal strength, wider coverage, and more reliable connections compared to adapters with built-in antennas. This makes it especially effective in complex wireless environments such as offices, workshops, and homes with multiple walls or competing networks.

Powered by the Realtek RTL8811AU chipset, the adapter ensures strong anti-interference performance, stable data transmission, and broad compatibility across operating systems. It supports Windows XP/Vista/7/8/10, Linux 2.6X, and Mac OS X, making it a versatile solution for upgrades, replacements, or custom networking projects.

The integrated wireless configuration utility allows for easy plug-and-play installation, quick network setup, and user-friendly management. The adapter also supports Soft AP mode, enabling you to turn a wired internet connection into a wireless hotspot for sharing with other devices.

For security, the CMU Dual Band WiFi USB Dongle supports advanced encryption standards including WPA, WPA2, WPA-WPA2, WEP (64/128-bit), 802.1X, and WMM, ensuring your wireless connections remain protected against unauthorized access.

Key Features

  • Dual-band wireless connectivity: 2.4GHz & 5.8GHz
  • High-speed performance up to 600Mbps
  • Supports IEEE 802.11ac, backward compatible with a/b/g/n
  • External 2dBi SMA antenna for extended range and better penetration
  • Strong anti-interference and stable signal performance
  • Supports Soft AP mode for hotspot creation
  • Advanced wireless security and encryption support
  • USB interface for easy installation and portability

Typical Applications

  • Desktop or laptop WiFi upgrade
  • High-speed internet access for streaming and gaming
  • Office and home wireless networking
  • Raspberry Pi, Linux systems, and DIY networking projects
  • Temporary or portable WiFi solutions

Technical Summary

  • Chipset: Realtek RTL8811AU
  • Standards: IEEE 802.11ac/a/b/g/n
  • Speed: 150Mbps (2.4GHz) / 433Mbps (5.8GHz)
  • Frequency Range: 2.4GHz & 5.8GHz
  • Antenna: External 2dBi SMA
  • Security: WPA/WPA2/WEP/802.1X/WMM

The CMU Dual Band WiFi USB Adapter is a powerful, reliable, and easy-to-use networking solution, perfect for users who need faster speeds, better signal strength, and dependable wireless connectivity across multiple platforms.

What's in the box
1 x CMU Dual Band USB WiFi Dongle 600Mbps 802.11ac with External Antenna