Description
Bring Wi-Fi 6 and Bluetooth 5.2 to Your Desktop PC
The TP-Link Archer TX20E is an AX1800 PCIe Wi-Fi adapter that upgrades any desktop PC to the latest Wi-Fi 6 standard — delivering faster speeds, lower latency, and better performance in congested environments. With integrated Bluetooth 5.2 and two external high-gain antennas, it's a straightforward, cost-effective upgrade for home users, remote workers, and IT professionals across Australia who want to eliminate the need for a wired Ethernet connection.
Key Features
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Wi-Fi 6 (AX1800) Speeds — Up to 1201 Mbps on 5 GHz and 574 Mbps on 2.4 GHz, breaking the gigabit barrier for desktop wireless.
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OFDMA & MU-MIMO — Reduces congestion and improves efficiency when multiple devices are active on the same network simultaneously.
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Bluetooth 5.2 — 2× faster and 4× broader coverage than Bluetooth 4.2 — ideal for wireless headsets, game controllers, keyboards, and mice.
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Two External High-Gain Antennas — Extend Wi-Fi range and improve signal stability, particularly in multi-storey homes or offices with thick walls.
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WPA3 Security — The latest wireless security standard provides stronger, individualised encryption to protect your connection.
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Backward Compatible — Supports 802.11ax/ac/a/b/g/n standards, so it works with your existing Wi-Fi 5 or Wi-Fi 4 router while being ready for Wi-Fi 6.
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PCIe Interface — Installs directly into a standard PCIe slot on your desktop motherboard for a stable, low-latency internal connection.
Use Cases
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Desktop Wi-Fi Upgrade — Add wireless connectivity to a desktop PC that lacks built-in Wi-Fi, or replace an ageing Wi-Fi 4/5 card with Wi-Fi 6.
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Gaming PCs — Lower latency and reduced congestion from Wi-Fi 6 and OFDMA make it well-suited for online gaming without a wired connection.
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Remote Work & Video Conferencing — Stable AX1800 speeds support Zoom, Teams, and cloud applications without the need to run Ethernet cable.
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Bluetooth Peripheral Hub — Simultaneously connect a wireless headset, keyboard, mouse, and game controller via Bluetooth 5.2.
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Security System Management PC — Connect a CCTV management workstation wirelessly to your network without running additional cabling.
Technical Specifications
| Specification |
Detail |
| Model |
Archer TX20E |
| Wi-Fi Standard |
Wi-Fi 6 (802.11ax/ac/a/b/g/n) |
| Max Speed (5 GHz) |
Up to 1201 Mbps |
| Max Speed (2.4 GHz) |
Up to 574 Mbps |
| Interface |
PCIe (internal) |
| Bluetooth |
Bluetooth 5.2 |
| Antennas |
2× External High-Gain |
| Security |
WPA3, WPA2, WPA, WEP |
| Technologies |
OFDMA, MU-MIMO |
| OS Support |
Windows 11/10 (64-bit) |
| Weight |
220g |
| Vendor |
TP-Link |
Downloads
📄 Download Archer TX20E Datasheet (PDF)
Frequently Asked Questions
Do I need a Wi-Fi 6 router to use this adapter?
No. The Archer TX20E is backward compatible with Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n), and older standards. You'll get the full AX1800 Wi-Fi 6 benefit only when connected to a Wi-Fi 6 router, but it will work with your existing router at its supported speed.
Does this adapter work with Linux?
TP-Link officially supports Windows 11 and Windows 10 (64-bit). Linux support is not officially listed — check the TP-Link Australia support page for the latest driver availability before purchasing for Linux use.
Can I use the Wi-Fi and Bluetooth simultaneously?
Yes. The Archer TX20E supports concurrent Wi-Fi and Bluetooth 5.2 operation, so you can be connected to your Wi-Fi network and a Bluetooth headset or controller at the same time.
What PCIe slot does this adapter require?
The Archer TX20E uses a standard PCIe x1 slot. It is also compatible with larger PCIe slots (x4, x8, x16) as these are backward compatible. Check your motherboard for an available PCIe slot before purchasing.
Is this suitable for a CCTV management workstation?
Yes. If your CCTV management PC is located away from your router or switch, the Archer TX20E provides a reliable wireless connection for accessing your NVR or DVR software, viewing live feeds, and managing recordings — without running additional Ethernet cable.
How does Wi-Fi 6 improve performance in a busy household or office?
Wi-Fi 6 uses OFDMA technology to divide channels into smaller sub-channels, allowing the router to communicate with multiple devices simultaneously rather than one at a time. Combined with MU-MIMO, this significantly reduces congestion and latency when many devices are connected — common in modern homes and offices.
