Wireless Adapter TP-Link AX1800

Name: Wireless Adapter TP-Link AX1800 Dual ARCHER TX20U PLUS
Brand: TP-LINK
SKU: 5042091
Price: 28.99 EUR
Availability: InStock
Rating: 5 (1 reviews)

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Wireless Adapter TP-Link AX1800 Dual Antennas 2.4GHz 5GHz Wi-Fi 6

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Short description

The TP-Link AX1800 Dual Antennas Wireless USB Adapter offers high-speed connectivity with a maximum data transfer rate of 1800 Mbit/s. It supports dual-band Wi-Fi (2.4 GHz and 5 GHz) for flexible network options. With external antennas for enhanced signal strength and a USB interface for easy connection, this adapter is perfect for seamless online gaming and streaming. Its sleek black design complements any setup.

Available at price 28.99 €: 97 pcs.

Total available for order: 995 pcs.

Warranty: 2 Years

SKU: 5042091

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Deliver the order:

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to the Customer Service Center at Kengaraga 2b, Riga

30.06.2026 {{selectedOffer.officeDeliveryString}}

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Customer service center

2b. Kengaraga str., Riga, Latvia, LV-1063

30.06.2026 {{selectedOffer.officeDeliveryString}}

free

Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!

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From 4.99 € (Weight: 0.28 kg)

Parcel couriers

Latvijas Pasts pakomāts / Unisend / DPD Paku skapis / Omniva / Venipak Pickup / Venipak Locker / Latvijas Pasts nodaļa

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From 1.99 €

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Payment Methods:

Bank transfer, Bank cards on-line, Apple Pay, Google Pay

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Product information

Description

TX20U Plus is a high-gain wireless USB adapter that upgrades your PC to WiFi 6 without replacing the computer. It supports dual-band connections and provides theoretical speeds up to 1800 Mbps. The adapter uses a USB 3.0 interface and comes with a 1-meter cable and adjustable antennas for desktop placement and improved reception.

Advantages

High-gain antennas with Beamforming concentrate the signal toward the router for improved reception at longer distances. MU-MIMO lets multiple devices communicate efficiently at the same time, reducing congestion on busy networks. OFDMA support lowers latency when used with a compatible router, which helps real-time applications such as gaming and video calls. The USB 3.0 interface minimizes data bottlenecks between the adapter and the PC.

Key specifications

Standard: WiFi 6 (802.11ax)
Maximum theoretical speed: up to 1800 Mbps
Bands: Dual-band (2.4 GHz and 5 GHz)
Interface: USB 3.0 (1 m cable included)
Antennas: high-gain, adjustable, multi-directional (rotate up to 180°)
Features: Beamforming, MU-MIMO, OFDMA

How to use

Connect the TX20U Plus to a USB 3.0 port on your PC using the supplied 1-meter cable. Position the adapter and adjust the antennas for optimal reception, rotating them as needed. Install any required drivers or software provided by the manufacturer, then select the appropriate SSID and enter the network password. For best performance, use a compatible WiFi 6 router and place the adapter where it has a clear path to the router.

Recommendations

For lower latency and maximum throughput, connect the adapter to a USB 3.0 port and use it with a WiFi 6 router that supports MU-MIMO and OFDMA. Test different antenna orientations and desktop positions to find the best signal. Keep firmware and drivers updated to ensure compatibility and stability.

Specifications

Maximum data transfer rate:: 1800 Mbit/s
Antennas quantity:: 2
Ethernet LAN (RJ-45) ports:: 0
Networking standards:: IEEE 802.11ac, IEEE 802.11a, IEEE 802.11ax, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Product colour:: Black

All features

Wi-Fi standards:: Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), 802.11g, 802.11b, 802.11a
Connectivity technology:: Wireless
Host interface:: USB
Wi-Fi:: Yes
WLAN data transfer rates supported:: 11, 54, 300, 400, 574, 867, 1200
Quick installation guide:: Yes
Windows operating systems supported:: Windows 11, Windows 11 Enterprise x64, Windows 11 Enterprise, Windows 10 x64, Windows 10 Pro x64, Windows 10 Pro, Windows 10 IoT Enterprise, Windows 10 IOT Core, Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 11 x64, Windows 11 Pro, Windows 11 Home
USB version:: 3.2 Gen 1 (3.1 Gen 1)
Component for:: PC
Wi-Fi band:: Dual-band (2.4 GHz / 5 GHz)
MU-MIMO:: Yes

Ports & interfaces

Interface:: WLAN
Ethernet LAN (RJ-45) ports:: 0

Operational conditions

Operating relative humidity (H-H):: 10 - 90
Operating temperature (T-T):: 0 - 40
Storage relative humidity (H-H):: 5 - 90

Features

Maximum data transfer rate:: 1800 Mbit/s
Networking standards:: IEEE 802.11ac, IEEE 802.11a, IEEE 802.11ax, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Operating modes:: Infrastructure mode
Transmitting power (FCC):: 19
Transmitting power (CE):: 16

Antenna

Antenna type:: External
Antennas quantity:: 2

Weight & dimensions

Height:: 19.2 mm
Width:: 84 mm
Depth:: 156.3 mm

Packaging data

Package weight:: 230 g
Package depth:: 153 mm
Package height:: 46.5 mm
Package width:: 201.5 mm

Design

Internal:: No
LED indicators:: Status
Product colour:: Black

Sustainability

Sustainability compliance:: Yes

Security

Security algorithms:: WPA, WEP, WPA-PSK, WPA2, WPA2-PSK, WPA3

Certificates

Compliance certificates:: RoHS, CE, Federal Communications Commission (FCC)

Packaging content

Cables included:: USB

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Instructions

mmo_100913634_1660826558_9637_1735.pdf

tp-link-ARCHER TX20U PLUS-5042091.pdf

tp-link-ARCHER TX20U PLUS-5042091(1).pdf

tp-link-ARCHER TX20U PLUS-5042091(2).pdf

Description

Instructions

mmo_100913634_1660826558_9637_1735.pdf

tp-link-ARCHER TX20U PLUS-5042091.pdf

tp-link-ARCHER TX20U PLUS-5042091(1).pdf

tp-link-ARCHER TX20U PLUS-5042091(2).pdf

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Warehouse	Stock	Delivery to the store	Store Price
WH174	97	30.06.2026	28.99 €
WH166	303	30.06.2026	28.99 €
BT14	8	Monday Best delivery	30.49 €
EU57	6	29.06.2026	31.99 €
EU2	200	Wednesday	32.49 €
EU85	20	30.06.2026	34.49 €
WH155	50	30.06.2026	34.49 €
WH94	97	30.06.2026	36.99 €
WH337	7	30.06.2026	38.99 €
WH349	22	30.06.2026	42.49 €

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Available only for legal entities
Warehouse	Stock	Delivery to the store	Store Price
WH332	1	30.06.2026	33.99 €
EU6	7	30.06.2026	35.99 €
EU9	2	30.06.2026	36.99 €
WH109	169	14.07.2026	38.99 €
WH345	6	30.06.2026	54.99 €

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28.99 €

Stock: 97

Delivery Date: 30.06.2026

Warehouse: WH174

28.99 €

Stock: 303

Delivery Date: 30.06.2026

Warehouse: WH166

30.49 €

Stock: 8

Delivery Date: Monday Best delivery

Warehouse: BT14

31.99 €

Stock: 6

Delivery Date: 29.06.2026

Warehouse: EU57

32.49 €

Stock: 200

Delivery Date: Wednesday

Warehouse: EU2

34.49 €

Stock: 20

Delivery Date: 30.06.2026

Warehouse: EU85

34.49 €

Stock: 50

Delivery Date: 30.06.2026

Warehouse: WH155

36.99 €

Stock: 97

Delivery Date: 30.06.2026

Warehouse: WH94

38.99 €

Stock: 7

Delivery Date: 30.06.2026

Warehouse: WH337

42.49 €

Stock: 22

Delivery Date: 30.06.2026

Warehouse: WH349

Available only for legal entities

33.99 €

Stock: 1

Delivery Date: 30.06.2026

Warehouse: WH332

35.99 €

Stock: 7

Delivery Date: 30.06.2026

Warehouse: EU6

36.99 €

Stock: 2

Delivery Date: 30.06.2026

Warehouse: EU9

38.99 €

Stock: 169

Delivery Date: 14.07.2026

Warehouse: WH109

54.99 €

Stock: 6

Delivery Date: 30.06.2026

Warehouse: WH345

Customer reviews

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Customer questions

FAQ

How much does the Wireless Adapter TP-Link AX1800 cost, and is it available for purchase?

The price is 28.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 995 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 30.06.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All TP-LINK products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized TP-LINK service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: maximum data transfer rate, antennas quantity, ethernet lan (rj-45) ports, networking standards, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for Wireless Adapter TP-Link AX1800?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

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