TP-Link Archer TX20UH AX1800 Dual Band Wi-Fi 6 USB Adapter 5 GHz 1201 Mbps + 2.4 GHz 574 Mbps
SKU: ARCHER-TX20UHNetworking › Routers & Access Points
Please enquire before ordering
The distributor has not yet confirmed the latest price and availability (last checked Jul 30, 2026)
092-251-4017Awaiting stock confirmation2 years manufacturer's warranty
GenuineFree delivery from ฿5,000Tax invoice
USB Wi-Fi 6 adapter for PC, supporting up to 1201 Mbps at 5 GHz and 574 Mbps at 2.4 GHz, featuring high-gain antennas and Beamforming technology to extend signal coverage over a wider area
Key features
- Supports Wi-Fi 6 (802.11ax) with a maximum speed of 1800 Mbps
- 5 GHz signal with a maximum speed of 1201 Mbps
- 2.4 GHz signal with a maximum speed of 574 Mbps
- 2 high-gain antennas with Beamforming
- Supports OFDMA and MU-MIMO to reduce latency
Product description
TP-Link Archer TX20UH is a USB Wi-Fi 6 receiver designed to enhance internet connectivity for computers that do not support Wi-Fi 6, especially in environments with multiple users such as homes or offices. With a maximum speed of 1201 Mbps on the 5 GHz band and 574 Mbps on the 2.4 GHz band, it enables smooth 4K video streaming, online gaming, and uploading large files without interruptions. The device comes with 2 high-gain antennas and Beamforming technology that focuses the signal toward connected devices, providing more stable connections and wider coverage. It also supports OFDMA and MU-MIMO technologies to reduce latency and improve multi-device network performance. Additionally, it supports the latest WPA3 security standard to protect personal data from cyberattacks.
More features
- Connects via USB 3.0 with a maximum speed of 4.8 Gbps
- Supports the latest WPA3 security standard
- Easy to use—just plug in the USB and start working immediately
- Supports Windows 10 and 11
- Compact size, 111.7 mm in length
Pros and limitations
Pros
- Maximum speed of 1800 Mbps
- Supports the latest Wi-Fi 6
- High-gain antennas
- Supports WPA3
- Easy to use
Limitations
- Requires a USB 3.0 port
- Length of 111.7 mm may not suit tight spaces
Who it is for
Ideal for users wanting to upgrade Wi-Fi connectivity on desktop or laptop computers that do not support Wi-Fi 6, especially gamers, video streamers, or those working in networks with multiple users
Specifications (17)
- LED
- Status
- Port
- USB 3.0
- Antenna
- 2× High-Gain Dual-Band Antennas
- Dimensions
- 30.5 × 14.8 × 111.7 mm (1.2 × 0.58 × 4.4 in)
- Signal Rate
- 5 GHz: 11ax: Up to 1201 Mbps(dynamic) 11ac: Up to 867 Mbps(dynamic) 11n: Up to 300 Mbps(dynamic) 11a: Up to 54 Mbps(dynamic) 2.4 GHz: 11ax: Up to 574 Mbps(dynamic) 11n: Up to 400 Mbps(dynamic) 11g: Up to 54 Mbps(dynamic) 11b: Up to 11 Mbps(dynamic)
- USB Version
- USB 3.0
- Certification
- FCC, CE
- Wireless Modes
- Infrastructure mode
- Package Content
- AX1800 High Gain Wireless USB Adapter Archer TX20UH Quick Installation Guide USB 3.0 Cradle
- Storage Humidity
- 5%~90% non-condensing
- Wireless Security
- WEP, WPA/WPA2/WPA3, WPA-PSK/WPA2-PSK
- Data Transfer Rate
- Up to 4.8 Gbps
- Operating Humidity
- 10%~90% non-condensing
- Transmission Power
- 5 GHz: 19dBm(FCC) /16dBm(CE) (EIRP) 2.4 GHz : 19dBm(FCC) / 14.5dBm(CE) (EIRP)
- Wireless Standards
- IEEE 802.11a/b/g/n/ac/ax
- System Requirements
- Windows 10, 11
- Operating Temperature
- 0℃~40℃ (32℉ ~104℉)
Datasheets and manuals straight from the manufacturer — select a document to open or download it.
7 questions
Frequently asked questions about this product
Compiled from manufacturer information
What are the main specifications?
Main specifications of the TP-Link Archer TX20UH AX1800 Dual Band Wi-Fi 6 USB Adapter 5 GHz 1201 Mbps + 2.4 GHz 574 Mbps: LED: Status; Port: USB 3.0; Antenna: 2× High-Gain Dual-Band Antennas; Dimensions: 30.5 × 14.8 × 111.7 mm (1.2 × 0.58 × 4.4 in); Signal Rate: 5 GHz: 11ax: Up to 1201 Mbps(dynamic) 11ac: Up to 867 Mbps(dynamic) 11n: Up to 300 Mbps(dynamic) 11a: Up to 54 Mbps(dynamic) 2.4 GHz: 11ax: Up to 574 Mbps(dynamic) 11n: Up to 400 Mbps(dynamic) 11g: Up to 54 Mbps(dynamic) 11b: Up to 11 Mbps(dynamic); USB Version: USB 3.0; Certification: FCC, CE; Wireless Modes: Infrastructure mode; Package Content: AX1800 High Gain Wireless USB Adapter Archer TX20UH Quick Installation Guide USB 3.0 Cradle; Storage Humidity: 5%~90% non-condensing; Wireless Security: WEP, WPA/WPA2/WPA3, WPA-PSK/WPA2-PSK; Data Transfer Rate: Up to 4.8 Gbps
What are the key features?
Supports Wi-Fi 6 (802.11ax) with a maximum speed of 1800 Mbps; 5 GHz signal with a maximum speed of 1201 Mbps; 2.4 GHz signal with a maximum speed of 574 Mbps; 2 high-gain antennas with Beamforming; Supports OFDMA and MU-MIMO to reduce latency; Connects via USB 3.0 with a maximum speed of 4.8 Gbps; Supports the latest WPA3 security standard; Easy to use—just plug in the USB and start working immediately
Is it in stock?
We are confirming the latest stock and price of the TP-Link Archer TX20UH AX1800 Dual Band Wi-Fi 6 USB Adapter 5 GHz 1201 Mbps + 2.4 GHz 574 Mbps with the distributor. Please contact us before ordering at 092-251-4017 or sales@gist.co.th.
How much does it cost?
The distributor has not yet confirmed the latest price and availability. Please contact us before ordering at 092-251-4017 or sales@gist.co.th.
How long is the warranty?
Warranty period: 2-year warranty (manufacturer's terms). To make a warranty claim, call 092-251-4017 or 065-523-5262, or email sales@gist.co.th (Mon–Fri 9:00–18:00), then send the product with your order number to our head office, or bring it to the head office in person.
How long does delivery take?
Orders placed before 12:00 on a business day are delivered within 1–3 business days (Bangkok and vicinity) or 2–5 business days (other provinces). Free delivery on orders of ฿5,000 or more (a ฿150 delivery fee applies below this amount).
Is it genuine?
Genuine products sourced from distributors in Thailand, covered by the manufacturer's warranty. Full tax invoices are available.
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Genuine products
Sourced from distributors in Thailand and covered by the manufacturer's warranty
Warranty period
2-year warranty
Covered by the manufacturer's warranty; you can make claims through GIST
Claims through GIST
Ship the product to our head office or bring it in person
Warranty conditions
- A receipt or other proof of purchase is required
- The product must not have been modified or altered
- Damage caused by misuse is not covered by the warranty
- To make a warranty claim, call 092-251-4017 or 065-523-5262, or email sales@gist.co.th (Mon–Fri 9:00–18:00), then send the product with your order number to our head office, or bring it to the head office in person.Head office: 554 Sky Nine Center, Floor 12A, Room 554/62, Asok-Din Daeng Road, Din Daeng Subdistrict, Din Daeng District, Bangkok 10400
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