---
product_id: 716203139
title: "TP-Link AX1800 WiFi 6 USB Adapter for Desktop PC Archer TX21UH Wireless Network Adapter with 2.4GHz, 5GHz, MU-MIMO, OFDMA, High Gain Dual Band 5dBi Antenna, WPA3, Supports Windows 11/10"
brand: "tp-link"
price: "€ 258.97"
currency: EUR
in_stock: true
category: "Tp Link"
url: https://www.desertcart.fi/products/716203139-tp-link-ax1800-wifi-6-usb-adapter-for-desktop-pc
store_origin: FI
region: Finland
---

# 5dBi high gain antenna AX1800 dual-band speed USB 3.0 high-speed interface TP-Link AX1800 WiFi 6 USB Adapter for Desktop PC Archer TX21UH Wireless Network Adapter with 2.4GHz, 5GHz, MU-MIMO, OFDMA, High Gain Dual Band 5dBi Antenna, WPA3, Supports Windows 11/10

**Brand:** tp-link
**Price:** € 258.97
**Availability:** ✅ In Stock

## Summary

> 🚀 Upgrade your desktop WiFi game with TP-Link’s AX1800 power adapter!

## Quick Answers

- **What is this?** TP-Link AX1800 WiFi 6 USB Adapter for Desktop PC Archer TX21UH Wireless Network Adapter with 2.4GHz, 5GHz, MU-MIMO, OFDMA, High Gain Dual Band 5dBi Antenna, WPA3, Supports Windows 11/10 by tp-link
- **How much does it cost?** € 258.97 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/716203139-tp-link-ax1800-wifi-6-usb-adapter-for-desktop-pc)

## Best For

- tp-link enthusiasts

## Why This Product

- Trusted tp-link brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Plug & Play USB 3.0:** Effortless setup with lightning-fast USB 3.0 connectivity for instant high-speed internet access.
- • **Dual-Band Powerhouse:** Seamlessly switch between 2.4GHz and 5GHz for optimal performance and minimal interference.
- • **High Gain 5dBi Antenna:** Boost your signal strength and coverage with a powerful dual-band antenna designed for maximum reach.
- • **Blazing Fast AX1800 WiFi 6:** Experience ultra-smooth streaming and gaming with next-gen WiFi speeds up to 1800 Mbps.
- • **Future-Proof Security with WPA3:** Stay secure with the latest WPA3 encryption, ensuring your data is protected on Windows 10 and 11.

## Overview

The TP-Link Archer TX20UH AX1800 WiFi 6 USB Adapter delivers blazing dual-band wireless speeds up to 1800 Mbps via a high-gain 5dBi antenna and USB 3.0 interface. Compatible with Windows 10 and 11, it supports advanced MU-MIMO, OFDMA technologies, and WPA3 security, making it an essential upgrade for seamless, secure, and future-ready desktop connectivity.

## Description

AX1800 High Gain USB Wireless Adapter.

## Features

- AX1800 High Gain Wireless USB Adapter

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BXH28CND |
| Best Sellers Rank | #1,984 in USB Computer Network Adapters |
| Brand | TP-Link |
| Built-In Media | TP-Link Archer TX20UH AX1800 High Gain Wireless USB Adapter |
| Color | multi-colord |
| Compatible Devices | Computer, Laptop |
| Compatible Operating System Family | Windows |
| Customer Reviews | 4.3 4.3 out of 5 stars (577) |
| Data Link Protocol | IEEE 802.11a |
| Data Transfer Rate | 1800 megabits_per_second |
| Global Trade Identification Number | 04895252500134 |
| Hardware Interface | USB 3.0 |
| Item Dimensions L x W x H | 4.41"L x 1.2"W x 0.58"H |
| Item Weight | 0.21 kg |
| Manufacturer | TP-Link |
| Mfr Part Number | ARCHER TX20UH |
| Minimum Required Operating System Version | Windows 10 |
| Model Number | Archer TX20UH |
| Number of Items | 1 |
| Number of Packs | 1 |

## Product Details

- **Brand:** TP-Link
- **Color:** multi-colord
- **Compatible Devices:** Computer, Laptop
- **Compatible Operating System Family:** Windows
- **Data Link Protocol:** IEEE 802.11a
- **Data Transfer Rate:** 1800 megabits_per_second
- **Hardware Interface:** USB 3.0
- **Item Weight:** 0.21 kg
- **Number of Packs:** 1
- **Product Dimensions:** 4.41"L x 1.2"W x 0.58"H

## Images

![TP-Link AX1800 WiFi 6 USB Adapter for Desktop PC Archer TX21UH Wireless Network Adapter with 2.4GHz, 5GHz, MU-MIMO, OFDMA, High Gain Dual Band 5dBi Antenna, WPA3, Supports Windows 11/10 - Image 1](https://m.media-amazon.com/images/I/41VLmlVTXEL.jpg)

## Frequently Bought Together

- TP-Link Archer TX20UH AX1800 WiFi 6 Dual Band Wireless USB Adapter |1800 Mbps (5GHz, 2.4GHz Wi-Fi) | USB 3.0, OFDMA, MU-MIMO, High Gain Antennas, Beamforming | WPA3 - Wired Cradle Stand Included
- TP-Link USB Bluetooth Adapter for PC, 5.3 Bluetooth Dongle Receiver (UB500) Supports Windows 11/10/8.1/7 for Desktop, Laptop, Mouse, Keyboard, Printers, Headsets, Speakers, PS4/ Xbox Controllers.
- USB Bluetooth 5.3 Adapter for PC, USB Bluetooth Dongle Support Windows 11/10/8.1 Plug and Play for Desktop, Laptop, Mouse, Keyboard, Printers, Headsets, Speakers. Not Suitable for Mac iOS or Linux

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.fi/products/716203139-tp-link-ax1800-wifi-6-usb-adapter-for-desktop-pc](https://www.desertcart.fi/products/716203139-tp-link-ax1800-wifi-6-usb-adapter-for-desktop-pc)

---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-08-26*