Wireless Adapter TP-Link Archer T3U Plus

Name: Wireless Adapter TP-Link Archer T3U Archer T3U Plus
Brand: TP-LINK
SKU: 3101197
Price: 19.49 EUR
Availability: InStock
Rating: 5 (1 reviews)

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Short description

The TP-Link Archer T3U Plus is a dual-band wireless adapter offering speeds up to 867 Mbit/s. It supports Wi-Fi 5 (802.11ac) and connects via USB, making it easy to upgrade your PC or laptop's wireless capabilities. With its compact design and black finish, it provides reliable connectivity on both 2.4 GHz and 5 GHz bands, ensuring a stable internet experience for gaming, streaming, and browsing.

Available at price 19.49 €: 100 pcs.

Total available for order: 1212 pcs.

Warranty: 3 Years

SKU: 3101197

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Deliver the order:

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to the Customer Service Center at Kengaraga 2b, Riga

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Customer service center

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

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free

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18.06.2026 {{selectedOffer.courierDeliveryString}}

From 4.99 € (Weight: 0.16 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:

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

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Product information

Description

The Archer T3U Plus dual-band USB Wi‑Fi adapter provides flexible wireless connectivity for desktops and laptops. It supports 2.4 GHz for everyday tasks and 5 GHz for higher-bandwidth activities, delivering stable reception and improved range through a high-gain antenna design.

Advantages

The adapter offers dual-band operation (2.4 GHz up to 400 Mbps and 5 GHz up to 867 Mbps), an advanced high-gain antenna architecture to extend reception range, MU‑MIMO support for improved throughput with compatible routers, and an adjustable multi-directional antenna to optimize performance in different environments.

Key specifications

Dual-band: 2.4 GHz (up to 400 Mbps) and 5 GHz (up to 867 Mbps)
High-gain serial antenna architecture for improved reception and range
MU-MIMO support for two simultaneous data streams with compatible routers
Adjustable multi-directional external antenna
Interface: USB (USB adapter form factor)

How to use

Insert the Archer T3U Plus into an available USB port on your computer and install the provided drivers or the latest drivers from the manufacturer’s website. Choose the 2.4 GHz band for standard browsing and messaging or connect to the 5 GHz band for gaming, HD streaming and large downloads. Adjust the external antenna direction to improve signal strength and reposition the adapter if necessary for the best reception.

Recommendations

For optimal performance, use the Archer T3U Plus with a MU‑MIMO capable router and keep the antenna oriented toward the router. If you experience interference on 2.4 GHz, switch to the 5 GHz band for higher throughput and lower congestion.

Specifications

Connectivity technology:: Wireless
Interface:: WLAN
Host interface:: USB
Maximum data transfer rate:: 867 Mbit/s
Networking standards:: IEEE 802.11a, IEEE 802.11ac, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Product colour:: Black

All features

Wi-Fi standards:: 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Component for:: PC/Laptop
Operating modes:: Infrastructure mode
Resource CD:: Yes
Harmonized System (HS) code:: 85176990
MU-MIMO:: Yes
Transmitting power (FCC):: 20
Transmitting power (CE):: 20
Sustainability compliance:: Yes
Sustainability certificates:: CE, Federal Communications Commission (FCC), RoHS
Antenna design:: External

Ports & interfaces

Connectivity technology:: Wireless
Interface:: WLAN
Host interface:: USB
Internal:: No
USB version:: 3.2 Gen 1 (3.1 Gen 1)
USB ports quantity:: 1

Bandwidth

Maximum data transfer rate:: 867 Mbit/s

Network

Networking standards:: IEEE 802.11a, IEEE 802.11ac, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n

Wireless LAN features

Wi-Fi:: Yes
Wi-Fi band:: Dual-band (2.4 GHz / 5 GHz)
Top Wi-Fi standard:: Wi-Fi 5 (802.11ac)
WLAN data transfer rates supported:: 11, 54, 300, 400, 867

Antenna

Antenna:: Yes

Performance

Security algorithms:: WEP, WPA, WPA-PSK, WPA2, WPA2-PSK
Windows operating systems supported:: Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 IoT Enterprise, Windows 10 Pro, Windows 10 Pro x64, Windows 10 x64, Windows 11, Windows 11 Enterprise, Windows 11 Enterprise x64, Windows 11 Home, Windows 11 Pro, Windows 11 x64, Windows 7, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 7 x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Windows 8 Pro, Windows 8 Pro x64, Windows 8 x64, Windows 8.1, Windows 8.1 Enterprise, Windows 8.1 Enterprise x64, Windows 8.1 Pro, Windows 8.1 Pro x64, Windows 8.1 x64

Design

Product colour:: Black

Weight & dimensions

Package weight:: 150 g
Height:: 173.4 mm
Width:: 18 mm
Depth:: 57.8 mm
Package depth:: 148 mm
Package height:: 42 mm
Package width:: 207 mm

Power

USB powered:: Yes

Operational conditions

Operating relative humidity (H-H):: 10 - 90
Storage temperature (T-T):: -40 - 70
Operating temperature (T-T):: 0 - 40
Storage relative humidity (H-H):: 5 - 90

Packaging content

Quick installation guide:: Yes

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Instructions

mmo_79344336_1691155170_6677_2504.pdf

tp-link-Archer T3U Plus-3101197.pdf

Description

Instructions

mmo_79344336_1691155170_6677_2504.pdf

tp-link-Archer T3U Plus-3101197.pdf

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Warehouse	Stock	Delivery to the store	Store Price
WH174	4	30.06.2026	Discount -8% 19.49 €
BT19	100	Monday Best delivery	19.49 €
WH113	1	30.06.2026	19.99 €
BT14	2	Monday Best delivery	19.99 €
BT5	22	Tuesday	19.99 €
WH155	50	30.06.2026	Discount -8% 20.49 €
WH349	50	30.06.2026	20.49 €
WH166	312	30.06.2026	20.49 €
WH115	10	30.06.2026	20.99 €
WH94	25	30.06.2026	20.99 €
EU1	30	25.06.2026	20.99 €
EU2	200	Wednesday	20.99 €
WH337	12	30.06.2026	21.49 €
EU85	20	30.06.2026	21.49 €
EU58	27	08.07.2026	22.49 €

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Available only for legal entities
Warehouse	Stock	Delivery to the store	Store Price
BT11	83	06.07.2026	19.49 €
WH332	11	30.06.2026	21.99 €
EU6	6	30.06.2026	23.99 €
WH345	27	30.06.2026	23.99 €
WH109	220	14.07.2026	26.99 €

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Discount -8%

19.49 €

Stock: 4

Delivery Date: 30.06.2026

Warehouse: WH174

19.49 €

Stock: 100

Delivery Date: Monday Best delivery

Warehouse: BT19

19.99 €

Stock: 1

Delivery Date: 30.06.2026

Warehouse: WH113

19.99 €

Stock: 2

Delivery Date: Monday Best delivery

Warehouse: BT14

19.99 €

Stock: 22

Delivery Date: Tuesday

Warehouse: BT5

Discount -8%

20.49 €

Stock: 50

Delivery Date: 30.06.2026

Warehouse: WH155

20.49 €

Stock: 50

Delivery Date: 30.06.2026

Warehouse: WH349

20.49 €

Stock: 312

Delivery Date: 30.06.2026

Warehouse: WH166

20.99 €

Stock: 10

Delivery Date: 30.06.2026

Warehouse: WH115

20.99 €

Stock: 25

Delivery Date: 30.06.2026

Warehouse: WH94

20.99 €

Stock: 30

Delivery Date: 25.06.2026

Warehouse: EU1

20.99 €

Stock: 200

Delivery Date: Wednesday

Warehouse: EU2

21.49 €

Stock: 12

Delivery Date: 30.06.2026

Warehouse: WH337

21.49 €

Stock: 20

Delivery Date: 30.06.2026

Warehouse: EU85

22.49 €

Stock: 27

Delivery Date: 08.07.2026

Warehouse: EU58

Available only for legal entities

19.49 €

Stock: 83

Delivery Date: 06.07.2026

Warehouse: BT11

21.99 €

Stock: 11

Delivery Date: 30.06.2026

Warehouse: WH332

23.99 €

Stock: 6

Delivery Date: 30.06.2026

Warehouse: EU6

23.99 €

Stock: 27

Delivery Date: 30.06.2026

Warehouse: WH345

26.99 €

Stock: 220

Delivery Date: 14.07.2026

Warehouse: WH109

Customer reviews

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Customer questions

FAQ

How much does the Wireless Adapter TP-Link Archer T3U Plus cost, and is it available for purchase?

The price is 19.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1212 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 Monday 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: Cash payment, 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: connectivity technology, interface, host interface, maximum data transfer rate, 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 Archer T3U Plus?

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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