Wireless adapter TP-LINK Archer TX20E, PCIe, 1800Mbps, Wireless AX, 2.4GHz /5GHz, BT 5.2, 2x external antennas

TP-LINK Archer TX20E is an AX1800-class PCIe adapter designed to upgrade desktop computers with the latest Wi-Fi 6 and Bluetooth 5.2 technologies. It delivers up to 1201 Mbps on 5 GHz and 574 Mbps on 2.4 GHz—effectively breaking the gigabit barrier for wireless connectivity. The two external high-gain antennas provide wider coverage and a stable signal through multiple rooms. Support for OFDMA and MU-MIMO allows efficient traffic distribution and low latency in busy networks. It is compatible with 802.11ax/ac/a/b/g/n and works with modern security protocols, including WPA3. The built-in Bluetooth 5.2 simplifies the connection of peripherals—such as headphones, controllers, and keyboards—without additional dongles. The adapter is optimized for Windows 10/11 and installs easily through the PCIe slot, including a low-profile bracket for compact cases. It’s a practical upgrade for gaming, remote work, 4K streaming, and multi-device homes. The real value comes from combining speed, range, and security in one card that unlocks the full potential of your Wi-Fi 6 router.

Unique Advantages and Innovations

• Wi-Fi 6 AX1800: High speeds with 1024-QAM and efficiency for multiple clients.

• Two high-gain antennas: Better reception and stability in real-world home environments.

• OFDMA and MU-MIMO: Lower latency and higher throughput in congested networks.

• WPA3 security: Modern protection for personal passwords and data.

• Bluetooth 5.2: Reliable peripheral connections with greater range and speed.

Specific Needs and Problems It Solves

• Insufficient Wi-Fi speed: AX1800 provides “gigabit-class” wireless performance.

• Weak signal through floors/walls: External high-gain antennas improve coverage and reception.

• High latency in gaming and video: OFDMA/MU-MIMO reduce lag and buffering.

• No Bluetooth in PC: Built-in BT 5.2 removes the need for a separate dongle.

How It Outperforms the Competition

• Balanced speed–range–security: Combines AX1800 speeds, high-gain antennas, and WPA3.

• Brackets for any case: Comes with both standard and low-profile brackets (as noted by retailers).

• Wide compatibility: Full support for 802.11ax/ac/a/b/g/n and Windows 10/11.

Ideal Applications

• Gaming: Low latency, stable signal, competitive speeds.

• Professional remote work: Smooth video conferencing and large file transfers.

• 4K streaming and smart home: Reliable connections for multiple devices simultaneously.

• Bluetooth peripherals: Headphones, controllers, mice/keyboards with BT 5.2.

Technical Specifications