Does this adapter work with Ethernet cables?

No, it has zero Ethernet ports. It connects to your computer only via USB 3.0 and provides wireless connectivity.

Will I get 6 GHz Wi-Fi on any operating system?

The power notes state that 6 GHz access needs Windows 11, so other operating systems may not support this band with the adapter.

What is this adapter meant to be used for?

It is intended as a Wi-Fi 6E upgrade for a laptop or desktop that does not already have tri-band wireless built in.

TP-Link Archer TXE70UH Wi-Fi adapter: Prices and Specs

Name: TP-Link Archer TXE70UH
Brand: TP-Link

Laptop or desktop Wi-Fi 6E upgrade

Updated Oct 10, 2026

Prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.

Overview

The TP-Link Archer TXE70UH is a Wi-Fi 6E USB adapter designed to add tri-band wireless to a laptop or desktop. It connects via USB 3.0 and supports 2.4 GHz, 5 GHz, and 6 GHz bands.

Who it suits

This adapter is suited to desktop or laptop users who want to add Wi-Fi 6E and 6 GHz band support to a machine that lacks built-in wireless of that type. It is suited to setups running Windows 11, since 6 GHz access depends on it.

Reasons to consider it

It supports all three Wi-Fi bands including 6 GHz, connects over USB 3.0 for a fast host link, and is built specifically as a Wi-Fi 6E upgrade path for existing computers. The product is positioned as a simple add-on rather than a full networking device.

Limitations and compatibility checks

There are no Ethernet ports on this adapter, so it offers no wired connectivity option. The 6 GHz band specifically requires Windows 11, meaning other operating systems may not get full functionality from this device.

Verified specifications

Manufacturer specifications

Wi-Fi generation	Wi-Fi 6E
Bands	Tri-band (2.4 + 5 + 6 GHz)
6 GHz band	Yes
Ethernet ports	0
PoE support	No
USB	Yes
Wired backhaul	No
Power	USB 3.0; 6 GHz needs Windows 11

Current offers

No approved offers in this marketplace yet.

Browse all Wi-Fi adapter deals, or compare against Router and Travel router if you are still deciding.

FAQs

Does this adapter work with Ethernet cables?: No, it has zero Ethernet ports. It connects to your computer only via USB 3.0 and provides wireless connectivity.
Will I get 6 GHz Wi-Fi on any operating system?: The power notes state that 6 GHz access needs Windows 11, so other operating systems may not support this band with the adapter.
What is this adapter meant to be used for?: It is intended as a Wi-Fi 6E upgrade for a laptop or desktop that does not already have tri-band wireless built in.