1. Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your WAVLINK WiFi 6 AX3000 PCIe Adapter. This adapter is designed to upgrade your desktop PC with the latest Wi-Fi 6 (802.11ax) technology and Bluetooth 5.1 connectivity, offering enhanced speed, range, and reliability. Featuring an Intel Wi-Fi 6 AX200 chipset, it supports advanced technologies like OFDMA and 1024QAM for a superior wireless experience.

Image 1.1: Overview of the Intel AX200 Wi-Fi 6 chipset capabilities, highlighting speeds up to 2402 Mbps on 5GHz.
2. Package Contents
Please verify that all items listed below are included in your package. If any items are missing or damaged, please contact WAVLINK support.
- 1 x AX200 Wireless Adapter (PCIe Card)
- 1 x 4-pin Bluetooth Cable
- 1 x Antenna Base with two 5dBi external antennas
- 1 x Low-Profile Bracket
- 1 x Driver Download Card
- 1 x Quick Installation Guide

Image 2.1: The WAVLINK WiFi 6 AX3000 PCIe Adapter, its antennas, Bluetooth cable, and documentation.
3. Setup and Installation
Follow these steps to install the WAVLINK WiFi 6 AX3000 PCIe Adapter into your desktop computer.
3.1 Hardware Installation
- Power Off Your PC: Ensure your computer is completely powered off and unplugged from the power outlet.
- Open PC Case: Remove the side panel of your computer case to access the motherboard.
- Locate a PCIe Slot: Find an available PCIe X1, X4, X8, or X16 slot on your motherboard.
- Insert the Adapter: Carefully insert the WAVLINK WiFi 6 AX3000 PCIe Adapter into the chosen PCIe slot until it is firmly seated.
- Connect Bluetooth Cable: Connect the provided 4-pin Bluetooth cable to the adapter and to an available USB 2.0 header on your motherboard. This connection is essential for Bluetooth functionality.
- Install Antennas: Screw the two external antennas onto the antenna base. Connect the antenna cable to the adapter's antenna ports.
- Position Antenna Base: Place the magnetic antenna base in an optimal location on your desk or PC case for best signal reception. The 3.5-foot RF cable allows flexible placement.
- Close PC Case: Replace the side panel of your computer case and reconnect the power cable.

Image 3.1: The adapter installed in a PC, demonstrating flexible antenna placement for optimal signal.
3.2 Driver Installation (Windows 10 64-bit)
After hardware installation, you need to install the drivers for the adapter to function correctly.
- Power On PC: Start your computer.
- Download Drivers: Visit the official WAVLINK website (as indicated on the Driver Download Card) to download the latest drivers for the AX200 Wireless Adapter and Bluetooth.
- Install Drivers: Follow the on-screen instructions to install both the Wi-Fi and Bluetooth drivers. Restart your computer if prompted.
- Verify Installation: After restarting, check Device Manager to ensure the Wi-Fi adapter and Bluetooth device are recognized and functioning without errors.
4. Operating Instructions
Once the adapter is installed and drivers are in place, you can connect to Wi-Fi networks and Bluetooth devices.
4.1 Connecting to Wi-Fi
- Click the Wi-Fi icon in the system tray (bottom-right corner of your screen).
- Select your desired Wi-Fi network from the list.
- Click "Connect" and enter the network password if required.
- The adapter supports Wi-Fi 6 (802.11ax) for speeds up to 2400 Mbps on 5GHz and 574 Mbps on 2.4GHz, utilizing OFDMA for improved efficiency and lower latency.

Image 4.1: Latency comparison between Wi-Fi 5 and Wi-Fi 6, demonstrating the performance benefits of Wi-Fi 6.
4.2 Connecting to Bluetooth Devices
- Go to Windows Settings > Devices > Bluetooth & other devices.
- Ensure Bluetooth is turned "On".
- Click "Add Bluetooth or other device" and select "Bluetooth".
- Put your Bluetooth device into pairing mode.
- Select your device from the list and follow any on-screen prompts to complete pairing.
- The adapter supports Bluetooth 5.1, offering up to 2x faster transmission speeds and 4x greater range compared to previous Bluetooth versions.

Image 4.2: Bluetooth 5.1 connectivity benefits, showing connections to multiple devices with enhanced speed and range.
4.3 Network Security
The adapter supports the latest WPA3 security protocol, providing enhanced protection for your wireless network against unauthorized access and cyber threats.

Image 4.3: WPA3 security features, ensuring a more secure and trusted Wi-Fi connection.
5. Maintenance
To ensure optimal performance and longevity of your WAVLINK WiFi 6 AX3000 PCIe Adapter, consider the following maintenance tips:
- Keep Drivers Updated: Regularly check the WAVLINK website for the latest Wi-Fi and Bluetooth drivers to ensure compatibility and performance improvements.
- Clean Dust: Periodically clean the inside of your PC case to prevent dust buildup on the adapter, which can affect heat dissipation and performance.
- Antenna Placement: Ensure the external antenna base is positioned in an open area, away from obstructions, to maintain strong signal reception.
6. Troubleshooting
If you encounter issues with your WAVLINK WiFi 6 AX3000 PCIe Adapter, refer to the following common troubleshooting steps:
6.1 Wi-Fi Connectivity Issues
- No Wi-Fi Networks Detected:
- Ensure the Wi-Fi drivers are correctly installed and updated.
- Check Device Manager for any errors related to the wireless adapter.
- Verify that the external antennas are securely connected and properly positioned.
- Slow Wi-Fi Speed:
- Ensure your router supports Wi-Fi 6 (802.11ax) for optimal performance.
- Move the antenna base to a location with better signal strength.
- Check for interference from other wireless devices.
- Update your router's firmware.
- Frequent Disconnections:
- Ensure power management settings for the adapter are not set to turn off the device to save power.
- Try connecting to a different Wi-Fi channel on your router.
- Reinstall the Wi-Fi drivers.
6.2 Bluetooth Issues
- Bluetooth Not Available:
- Verify that the 4-pin Bluetooth cable is securely connected to both the adapter and the motherboard's USB 2.0 header.
- Ensure Bluetooth drivers are correctly installed and updated.
- Check Device Manager for any errors related to the Bluetooth device.
- Unable to Pair Devices:
- Ensure your Bluetooth device is in pairing mode and within range.
- Remove previously paired instances of the device from Windows settings and try pairing again.
- Restart your computer.
7. Specifications
| Feature | Specification |
|---|---|
| Brand | WAVLINK |
| Model Number | 675X2 |
| Wi-Fi Standard | Wi-Fi 6 (802.11ax) |
| Chipset | Intel Wi-Fi 6 AX200 |
| Data Transfer Rate | Up to 3000 Mbps (2400 Mbps on 5GHz, 574 Mbps on 2.4GHz) |
| Bluetooth Version | Bluetooth 5.1 |
| Interface | PCIe X1/X4/X8/X16 |
| Antennas | Two 5dBi external antennas with magnetic base |
| Security Protocols | WPA3 |
| Compatible Devices | Desktop PC |
| Operating System | Windows 10 (64-bit) |
| Package Dimensions | 15.2 x 13.7 x 11 cm |
| Package Weight | 360 g |
8. Warranty and Support
WAVLINK offers a 12-month warranty for this product. An additional 6 months of warranty coverage is available for registered members. For technical assistance, troubleshooting, or warranty claims, please contact WAVLINK support through their official website or the contact information provided in your Quick Installation Guide.
For the latest drivers and support resources, please visit the official WAVLINK website: www.wavlink.com





