1. Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your WAVLINK WiFi 6E AXE5400 M.2 Network Card with Bluetooth 5.3. This high-performance wireless card is designed to enhance your computing experience with advanced Wi-Fi 6E technology and Bluetooth 5.3 connectivity.
Key Features:
- Powerful Intel AX210 Chipset: Ensures stable and high-speed wireless performance.
- Tri-Band Wi-Fi 6E (AXE5400): Supports 2.4GHz, 5GHz, and the new 6GHz bands for reduced congestion and faster speeds up to 5400Mbps (2400Mbps on 6GHz, 2400Mbps on 5GHz, 574Mbps on 2.4GHz).
- Bluetooth 5.3: Offers improved range, speed, and lower power consumption for connecting various Bluetooth devices.
- Ultra-Low Latency: Ideal for demanding applications like 8K streaming, large file transfers, and online gaming.
- Advanced Security: Supports WPA3 for enhanced network protection.

An image showing the WAVLINK WiFi 6E AXE5400 M.2 Network Card with the Intel AX210 chipset highlighted, emphasizing its stable high-speed capabilities.

A graphic illustrating the tri-band speeds of the WAVLINK WiFi 6E card: 2400Mbps on 6GHz, 2400Mbps on 5GHz, and 574Mbps on 2.4GHz, suitable for 8K streaming, gaming, and general internet use.

An image showcasing the WAVLINK WiFi 6E card's Bluetooth 5.3 capabilities, demonstrating connections to various devices like earphones, keyboards, mice, speakers, phones, tablets, and gamepads.
2. Compatibility
The WAVLINK WiFi 6E AXE5400 M.2 Network Card is designed for broad compatibility with various systems and operating environments.
Operating System Support:
- Windows 10 (64-bit)
- Windows 11 (64-bit)
- Linux 5.10+
Note: Driver installation is required for all supported operating systems. Please refer to the 'Setup' section for driver download instructions.
Hardware Compatibility:
- Requires an M.2 socket with Key A or Key E.
- Not compatible with M.2 Key M and Key B sockets (typically reserved for SSDs).
- Ensure your laptop or desktop motherboard has an available and compatible M.2 connector.

A diagram illustrating the compatible M.2 socket types (Key A and Key E) for the WAVLINK WiFi 6E card, and incompatible types (Key M, Key B, Mini-PCIe).
3. Setup and Installation
Follow these steps carefully to install your WAVLINK WiFi 6E M.2 Network Card.
Physical Installation:
- Step 1: Power Off and Open Case. Turn off your computer and disconnect all power sources. Carefully open the laptop's back case or desktop chassis to access the M.2 slot.
- Step 2: Remove Old Network Card (if applicable). If replacing an existing wireless module, carefully disconnect the antenna cables and remove the old network card.
- Step 3: Install New Network Card. Insert the WAVLINK WiFi 6E network card into the compatible M.2 slot (Key A or E) and secure it with a screw.
- Step 4: Connect Antennas. Carefully connect the antenna cables to the corresponding connectors on the new card. Ensure a secure connection.
- Step 5: Close Case. Reassemble your computer's case and reconnect power.

A visual guide detailing the 5-step installation process for the WAVLINK WiFi 6E M.2 network card, including opening the laptop, removing the old card, installing the new card, connecting antennas, and driver installation.
Driver Installation:
After physical installation, you must install the appropriate drivers for the card to function correctly.
- Step 1: Download Drivers. Visit the official WAVLINK support page for the WL-WN675X3M model or the Intel website to download the latest drivers for your operating system (Windows 10/11 64-bit or Linux).
Download Drivers Here - Step 2: Install Drivers. Run the downloaded driver installer and follow the on-screen prompts. Restart your computer if prompted.
- Step 3: Verify Installation. After restarting, check your device manager (Windows) or network settings (Linux) to confirm that the Wi-Fi and Bluetooth modules are recognized and functioning.

An image emphasizing the requirement to install drivers for the WAVLINK WiFi 6E card, showing a laptop screen with a driver download page.
4. Operating Instructions
Once installed and drivers are set up, you can begin using your WAVLINK WiFi 6E AXE5400 M.2 Network Card.
Wi-Fi Connectivity:
- Connecting to Networks: Access your operating system's network settings to view available Wi-Fi networks. Select your desired network (2.4GHz, 5GHz, or 6GHz) and enter the password if required.
- Tri-Band Advantage: The card automatically selects the optimal band (2.4GHz for range, 5GHz/6GHz for speed) if your router supports band steering. For manual selection, ensure your router broadcasts separate SSIDs for each band.
- Wi-Fi 6E Benefits: Experience enhanced performance with OFDMA and MU-MIMO technologies, allowing for more efficient data transmission to multiple devices simultaneously, reducing lag and improving overall network efficiency.
- WPA3 Security: Connect to Wi-Fi networks utilizing WPA3 encryption for robust and secure wireless communication.

A detailed illustration of Wi-Fi 6E frequency bands (2.4GHz, 5GHz, 6GHz) and channel allocation, highlighting the expanded 6GHz spectrum for improved performance.

An image depicting advanced Wi-Fi security with WPA3, showing a laptop with a digital lock icon, indicating robust password encryption and defense against brute-force attacks.
Bluetooth Connectivity:
- Pairing Devices: Enable Bluetooth on your computer and put your Bluetooth device into pairing mode. Go to your operating system's Bluetooth settings, search for the device, and follow the pairing instructions.
- Bluetooth 5.3 Advantages: Enjoy faster pairing, extended range, and more stable connections with compatible Bluetooth 5.3 devices, while maintaining backward compatibility with older Bluetooth versions (5.1, 5.0, 4.2, 4.0, 3.0, 2.1).

A diagram illustrating how the WAVLINK WiFi 6E card's Bluetooth 5.3 connects to various devices such as a Bluetooth keyboard, mouse, printer, gamepad, audio devices, and headsets.
5. Maintenance
To ensure optimal performance and longevity of your WAVLINK WiFi 6E M.2 Network Card, consider the following maintenance tips:
- Keep Drivers Updated: Regularly check the WAVLINK or Intel website for the latest driver updates. Updated drivers can improve performance, stability, and security.
- Physical Care: Avoid exposing the card to extreme temperatures, humidity, or physical shock. Ensure proper airflow within your computer case to prevent overheating.
- Antenna Connections: Periodically check that the antenna connections are secure. Loose connections can lead to signal degradation. Handle antenna connectors with care during installation or re-connection as they can be delicate.
- Cleanliness: If necessary, gently clean any dust accumulation around the card using compressed air. Ensure the computer is powered off and unplugged before cleaning.
6. Troubleshooting
If you encounter issues with your WAVLINK WiFi 6E M.2 Network Card, refer to the following troubleshooting steps:
Common Issues and Solutions:
- No Wi-Fi or Bluetooth Connectivity:
- Ensure the card is correctly seated in the M.2 slot.
- Verify that antenna cables are securely connected to the card.
- Check Device Manager (Windows) or network configuration (Linux) to see if the device is recognized and enabled.
- Reinstall the latest drivers from the WAVLINK or Intel website.
- Slow Wi-Fi Speeds or Frequent Disconnections:
- Ensure your router supports Wi-Fi 6E and is configured correctly.
- Check for driver updates.
- Move closer to your Wi-Fi router to improve signal strength.
- Ensure there are no physical obstructions or interference sources (e.g., other electronic devices) near your computer or router.
- Verify that your router's firmware is up to date.
- Bluetooth Devices Not Pairing or Disconnecting:
- Ensure Bluetooth is enabled on your computer and the device you are trying to pair.
- Remove and re-pair the Bluetooth device.
- Update Bluetooth drivers.
- Ensure the Bluetooth device is within range and has sufficient battery.
- Card Not Detected After Installation:
- Double-check that the M.2 slot is compatible (Key A or E).
- Ensure the card is fully inserted into the slot.
- Check your BIOS/UEFI settings to ensure the M.2 slot is enabled.
- Try installing the card in a different compatible M.2 slot if available.
If these steps do not resolve your issue, please contact WAVLINK customer support for further assistance.
7. Specifications
| Feature | Detail |
|---|---|
| Brand | WAVLINK |
| Model | AX210 |
| Hardware Interface | 802.11 ac/b/g/n, Bluetooth |
| Compatible Devices | Laptop |
| Product Dimensions | 0.87"L x 0.87"W x 0.87"H |
| Data Link Protocol | Bluetooth, Gigabit Ethernet (via Wi-Fi) |
| Data Transfer Rate | 5400 megabits_per_second (AXE5400) |
| Item Weight | 0.04 kg |
| Compatible Operating System Family | Linux, Windows (Windows 10, Windows 11) |
| Built-In Media | 1 x M.2 WiFi 6E AX5400 Wireless Card |
8. Warranty Information
The WAVLINK WiFi 6E AXE5400 M.2 Network Card comes with a 1 Year Manufacturer Warranty. Please retain your proof of purchase for warranty claims. For specific terms and conditions, refer to the warranty documentation included with your product or visit the official WAVLINK website.
9. Support
For any questions, technical assistance, or support regarding your WAVLINK product, please contact us through the following channels:
- Email Support: support@wavlink.com
- Live Chat Support: Visit wavlink.com
- Phone Support (US Local): +1(888)973-0883
Operating Hours:
Monday - Friday: 08:30 am - 5:30 pm (UTC+8)
Monday - Friday: 09:00 am - 10:00 pm (UTC-5)

An image providing WAVLINK customer support details, including email, live chat, and a US local phone number with operating hours.



