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Rectangular USB Wi-Fi adapter with two fold-out high-gain antennas, matte black finish

TP-Link

TP-Link Archer TXE70UH Wi-Fi 6E USB adapter AXE5400 high gain

SKU CH-A7C0-5DWY7

A USB Wi-Fi 6E adapter with dual high-gain tri-band antennas delivering up to 2402 Mbps on 6 GHz and 5 GHz bands

  • Supported standardsIEEE 802.11a/b/g/n/ac/ax
  • Wireless speed6 GHz: 11ax: Up to 2,402 Mbit/s(dynamic) 5 GHz: 11ax: Up to
  • Security featuresWEP, WPA/WPA2/WPA3, WPA-PSK/WPA2-PSK
  • Transmit power6 GHz: 16 dBm(FCC) 5 GHz: 15 dBm(FCC) 2.4 GHz : 15 dBm(FCC)
  • Antenna configuration2× High-Gain Tri-Band Antennas
  • Setup requirementsSupported operating systems include Windows 10, 11
  • Tri-band Wi-Fi 6E for lower latency and higher throughput
  • Up to 2402 Mbps on 6 GHz and 5 GHz bands for fast downloads
  • Two high-gain antennas extend range and improve signal stability
  • USB 3.0 cradle delivers up to 10 times the bandwidth of USB 2.0
  • Plug-and-play on Windows 10 and 11 gets you online in seconds

Tri-band USB Wi-Fi 6E adapter

The Archer TXE70UH adds Wi-Fi 6E to a desktop or laptop through a USB 3.0 port. It supports the 6 GHz, 5 GHz and 2.4 GHz bands with maximum link rates of 2402 Mbps on 6 GHz, 2402 Mbps on 5 GHz and 574 Mbps on 2.4 GHz. Two high-gain tri-band antennas and a USB 3.0 cradle are included for flexible placement.

Best for PCs without internal 6E cards

This adapter suits users who want low-latency gaming, VR or AR streaming and fast large-file transfers on a Windows 10 or 11 system. It is not for devices that lack a USB 3.0 port, for Linux or macOS machines, or for builders who need an internal PCIe solution with integrated Bluetooth.

AXE5400 aggregate throughput headroom

The combined 5400 Mbps rating covers simultaneous tri-band operation with headroom for 4K streaming and competitive gaming. Real-world throughput will be lower than the dynamic maxima and drops at the edge of the 6 GHz range or when the USB 3.0 bus saturates.

How it compares

Measured against everything we stock in Wi-Fi Cards & USB Adapters, at today’s prices. Recalculated every night.

Price $47.99
Pricier than about 85% of the 1,565 comparable items (median $18.99).

Specifications

Product
Brand nameTP-Link
Model nameArcher TXE70UH
Product typeUSB Wi-FI Adapter
Connectivity
Supported standardsIEEE 802.11a/b/g/n/ac/ax
Transmit power6 GHz: 16 dBm(FCC)
5 GHz: 15 dBm(FCC)
2.4 GHz : 15 dBm(FCC)
Antenna configuration2× High-Gain Tri-Band Antennas
Size & build
Product dimensions30.5 × 14.8 × 111.7 mm (1.2 × 0.58 × 4.4 in)
In the box
In the boxAXE5400 Wi-Fi 6E High Gain Wireless USB Adapter Archer TXE70UH
Quick Installation Guide
USB 3.0 Cradle
Environment & compliance
Temperature rangeOperating Temperature: 0?~40? (32? ~104?)
Operating Humidity: 10%~90% non-condensing
Storage Humidity: 5%~90% non-condensing
More details
Security featuresWEP, WPA/WPA2/WPA3, WPA-PSK/WPA2-PSK

Questions about this item

Does my computer need a USB 3.0 port to use the Archer TXE70UH at full speed?

The adapter uses USB 3.0 for up to 10 times faster throughput than USB 2.0, so a USB 3.0 port is required to reach the stated wireless data rates.

Will the adapter fall back to 802.11n on my older 2.4 GHz network?

Yes, the specifications list 802.11n support at up to 400 Mbps on 2.4 GHz, allowing compatibility with legacy routers.

How can I confirm the Archer TXE70UH is using the 6 GHz band after installation?

Check the active connection properties in Windows 10 or 11; a 6 GHz link will show an 802.11ax PHY rate up to 2402 Mbps.

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