Introduction
The TP-Link Archer TXE73E is a Tri-Band Wi-Fi 6E PCIe Card designed to upgrade your desktop PC's wireless capabilities. It provides fast, stable connections for various applications, including 4K streaming, gaming, and large file downloads. This card utilizes the 6 GHz band for reduced interference and features Bluetooth 5.3 for enhanced device connectivity. It is compatible with Windows 11 and 10 (64-bit) operating systems.
Package Contents
Ensure all items listed below are present in your package:
- Archer TXE73E PCIe Card
- Magnetized Antenna Base with 0.8m RF Cable
- Low-Profile Bracket
- Bluetooth Header Cable
- Quick Installation Guide/Resource CD

Image: All components included in the Archer TXE73E package, laid out on a wooden surface. This includes the PCIe card, the magnetized antenna base, a low-profile bracket, a Bluetooth header cable, a quick installation guide, and a resource CD.
Setup and Installation
Follow these steps to install your Archer TXE73E PCIe Card:
- Power Off Your PC: Before beginning, ensure your computer is completely shut down and unplugged from the power source.
- Open PC Case: Remove the side panel of your computer case to access the motherboard.
- Locate an Available PCIe Slot: Find an empty PCI Express slot on your motherboard. The Archer TXE73E requires a PCIe x1 slot or larger.
- Install the PCIe Card: Carefully insert the Archer TXE73E card into the chosen PCIe slot until it is firmly seated. Secure the card with a screw if your case requires it.
- Connect Bluetooth Header Cable: Connect one end of the provided Bluetooth header cable to the 9-pin USB header on the Archer TXE73E card and the other end to an available F_USB header on your motherboard. This is essential for Bluetooth functionality.
- Attach Antenna: Connect the magnetized antenna base to the two antenna connectors on the back of the PCIe card. Position the antenna base in a location that provides optimal signal reception, such as on top of your PC case or a metal surface.
- Close PC Case and Power On: Replace the PC case side panel, plug in your computer, and power it on.
- Install Drivers:
- Windows 11/10: The operating system may automatically detect and install the necessary drivers.
- Manual Installation: If drivers are not automatically installed, use the provided resource CD or download the latest drivers from the TP-Link official website.

Image: The Archer TXE73E PCIe card and its external magnetized antenna base, illustrating the components involved in the physical installation process.
Operating Instructions
Once installed and drivers are updated, your Archer TXE73E card will enable Wi-Fi 6E and Bluetooth 5.3 connectivity.
Connecting to Wi-Fi:
- Click the Wi-Fi icon in your system tray (bottom right of your screen).
- Select your desired Wi-Fi network from the list. For Wi-Fi 6E, ensure your router supports the 6 GHz band and your operating system is Windows 11.
- Enter the network password if prompted and click "Connect".
Connecting Bluetooth Devices:
- Go to Settings > Devices > Bluetooth & other devices (Windows 10) or Settings > Bluetooth & devices (Windows 11).
- 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.

Image: An illustration depicting the Archer TXE73E PCIe card and its external magnetized antenna, surrounded by icons representing various Bluetooth devices like headphones, game controllers, mice, and keyboards, indicating seamless connectivity.
Maintenance
To ensure optimal performance and longevity of your Archer TXE73E:
- Keep Drivers Updated: Regularly check the TP-Link website for the latest drivers to ensure compatibility and performance improvements, especially after operating system updates.
- Maintain Airflow: Ensure your PC case has adequate airflow to prevent overheating of internal components, including the PCIe card.
- Clean Dust: Periodically clean dust from inside your PC case and the PCIe card's heatsink using compressed air.
- Antenna Placement: Ensure the external antenna is positioned optimally for the strongest signal. Avoid placing it near large metal objects or other electronic devices that could cause interference.
Troubleshooting
If you encounter issues with your Archer TXE73E, refer to the following common solutions:
- No Wi-Fi or Bluetooth Connectivity:
- Verify the card is correctly seated in the PCIe slot.
- Ensure the Bluetooth header cable is securely connected to both the card and the motherboard.
- Check Device Manager to see if the card is recognized and if there are any driver issues. Reinstall drivers if necessary.
- Cannot Find or Connect to 6 GHz Wi-Fi:
- Confirm your operating system is Windows 11. The 6 GHz band is primarily supported on Windows 11.
- Ensure your Wi-Fi router supports Wi-Fi 6E and has the 6 GHz band enabled.
- Update your Wi-Fi drivers to the latest version.
- Slow Wi-Fi Speeds:
- Check the distance and obstacles between your PC and the router.
- Adjust the position of the external antenna for better signal reception.
- Ensure your router is configured for optimal Wi-Fi 6E performance (e.g., 160 MHz channels).
- Minimize interference from other electronic devices.
- Bluetooth Device Disconnections:
- Ensure the Bluetooth device is fully charged and within range.
- Remove and re-pair the Bluetooth device.
- Update Bluetooth drivers.
Specifications
| Feature | Detail |
|---|---|
| Brand | TP-Link |
| Model Number | Archer TXE73E |
| Hardware Interface | PCI Express, Bluetooth |
| Data Transfer Rate | Up to 5400 Mbps (2402 Mbps on 6 GHz, 2402 Mbps on 5 GHz, 574 Mbps on 2.4 GHz) |
| Data Link Protocol | Wi-Fi 6E (802.11ax), Bluetooth 5.3 |
| Compatible Devices | Desktop PC |
| Compatible OS | Windows 11, Windows 10 (64-bit) |
| Features | Tri-Band (6 GHz, 5 GHz, 2.4 GHz), OFDMA, MU-MIMO, WPA3, Low-Profile Bracket, Magnetized Antenna Base |
| Item Weight | 1.76 ounces |

Image: A visual summary of the Archer TXE73E's features, including Wi-Fi 6E upgrade, 6 GHz band for 4K streaming, tri-band connectivity speeds (2402 Mbps on 6 GHz, 2402 Mbps on 5 GHz, 574 Mbps on 2.4 GHz), maximized signal coverage with a magnetized antenna, Intel Wi-Fi 6E chipset, refined WPA3 security, Bluetooth 5.3 compatibility, and a low-profile bracket.
Warranty and Support
The TP-Link Archer TXE73E comes with a 2-Year Manufacturer Warranty. For technical support, driver downloads, or further assistance, please visit the official TP-Link support website.
TP-Link is committed to cybersecurity and privacy, being a signatory of the U.S. Cybersecurity and Infrastructure Security Agency’s (CISA) Secure-by-Design pledge.

Image: An illustration emphasizing advanced security features, specifically WPA3, with icons representing data protection and secure browsing.





