Wireless communication module | Wi-Fi 6E technology | up to 5400 Mbps speed | USB connection | CUDY WU5400
Code: CUDYWU5400This is a new-generation wireless communication module designed for those who seek maximum internet speed, stability, and security without the need for complex internal computer upgrades.
Using the latest Wi-Fi 6E (802.11ax) technology, this wireless module delivers up to 5400 Mbps data transfer speed across three frequency bands (2.4 GHz, 5 GHz, and 6 GHz), making it ideal for 4K/8K streaming, online gaming, video conferencing, and large file transfers.
Compact yet powerful, this wireless module ensures wide coverage and an exceptionally stable connection, even in large buildings.
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Technical Specifications
Wi-Fi standard: Wi-Fi 6E (IEEE 802.11ax)
Frequency bands: 6 GHz – up to 2402 Mbps; 5 GHz – up to 2402 Mbps; 2.4 GHz – up to 574 Mbps
Streams (MIMO): 2×2 (2T2R) across all bands
Max channel width: 160 MHz
Modulation: 1024-QAM
Technologies: OFDMA, MU-MIMO, BSS Coloring
Interface: USB 3.0 (required for maximum performance)
Security protocols: WPA, WPA2, WPA3
Operating systems:
Windows 10/11 (6 GHz supported from version 22H2)
Linux, macOS (2.4 GHz and 5 GHz only)
Driver installation: automatic on Windows 10/11
Certifications: FCC, CE
Operating temperature: 0–40 °C
Storage temperature: -40–70 °C
Humidity: 10–90 % RH (non-condensing)
Dimensions: 29.9 × 13.2 × 88.8 mm
Weight: 24.7 g
Color: black, minimalist designFeatures and Benefits
Tri-Band Wi-Fi 6E technology: three independent frequency bands reduce interference and balance load – ideal for devices requiring a stable connection.
Speed up to 5400 Mbps: sufficient for 8K streaming, VR, and professional networking.
Dual high-gain antennas: ensure strong and wide signal coverage through multiple walls.
Wi-Fi 6E advantages: higher bandwidth, lower latency, and improved efficiency with multiple connected devices.
Enhanced security: WPA3 protects against unauthorized access.
USB 3.0 interface: fully utilizes gigabit connection speed.
Plug & Play: no manual setup or tools required – just plug in and use.
Backward compatibility: works with Wi-Fi 5 (802.11ac) and Wi-Fi 4 (802.11n) networks.Usage
For home users: Perfect for upgrading Wi-Fi performance on laptops or desktops without changing internal components.
For engineers and IT professionals: Ideal for network testing, virtual environments, Wi-Fi infrastructure setup, and diagnostics.
For electricians or technicians: Useful for IoT device configuration, industrial system monitoring, and remote control.Pros
5400 Mbps Wi-Fi 6E speed
Tri-Band – reduced interference, stable connection
Plug & Play installation
WPA3 security – top-level protection
Compact, lightweight, and portable
Compatible with Windows, macOS, and Linux
Silent and energy-efficient operationCons
6 GHz supported only on Windows 10/11 (22H2 and newer)
USB 3.0 port required for full speedIllustrative image may have been created using AI. The appearance of the product may differ slightly from the image shown. Please refer to the technical specification.This product is marked with the CE label, which confirms that it complies with all applicable European Union directives and regulations. CE marking is not just a formality – it is an important indicator of quality and safety, ensuring that the product has been properly assessed, tested, and can be safely used throughout the EU market.
CE certification means that the product has been evaluated according to the main criteria:
Safety requirements – ensures that the product does not pose a risk to the user or the environment
Electromagnetic compatibility (EMC) – the device does not interfere with other equipment and is resistant to external disturbances
Environmental standards – complies with current ecological and material usage requirements
Operational reliability – the product is suitable for long-term use according to its intended purposeCE marking allows this product to:
be legally supplied and used in all European Union countries
ensure a high level of quality and safety
be used in residential, commercial, and industrial environmentsThe CE mark is a declaration of the manufacturer’s responsibility, confirming that the product complies with all applicable standards and has been assessed according to EU legislation.
What does this mean for you as a buyer?
Safe use in everyday activities
Reliable performance and reduced risk of failure
Compliance with EU standards and requirements
Suitability for professional solutions
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