TP-Link Archer TXE70UH AXE5400 Wi-Fi 6E High Gain Wireless USB Adapter
The TP-Link Archer TXE70UH AXE5400 Wi-Fi 6E High Gain Wireless USB Adapter adds tri-band Wi-Fi (6 GHz, 5 GHz and 2.4 GHz) to a PC through USB. It uses 2× high-gain tri-band antennas, supports IEEE 802.11a/b/g/n/ac/ax and WPA3 security, and comes with a 1.2 m extension cable.
It suits desktop users who want Wi-Fi 6E without opening the case to fit an internal card. It also suits anyone whose PC sits under a desk and needs the antennas placed higher for better reception. Browse more options in our Network & WiFi Cards collection.
Highlights
- Wi-Fi 6E, AXE5400 class, with 6 GHz, 5 GHz and 2.4 GHz bands
- 2× high-gain tri-band antennas
- IEEE 802.11a/b/g/n/ac/ax wireless standards
- WEP, WPA/WPA2/WPA3 and WPA-PSK/WPA2-PSK security
- 1.2 m extension cable included in the accessories specifications
- Supports Windows 10 and 11
Best for
- Desktop PCs without built-in Wi-Fi
- Connecting to a Wi-Fi 6E router on the 6 GHz band
- PCs placed under a desk, where the extension cable lets you raise the antennas
- Adding wireless without opening the PC case
Specifications
| LED | Status |
|---|---|
| Dimensions ( W x D x H ) | 30.5 × 14.8 × 111.7 mm (1.2 × 0.58 × 4.4 in) |
| Antenna | 2× High-Gain Tri-Band Antennas |
| Wireless Standards | IEEE 802.11a/b/g/n/ac/ax |
| Wireless Modes | Infrastructure mode |
| Wireless Security | WEP, WPA/WPA2/WPA3, WPA-PSK/WPA2-PSK |
| Transmission Power | 6 GHz: 16 dBm(FCC) 5 GHz: 15 dBm(FCC) 2.4 GHz : 15 dBm(FCC) |
| Certification | FCC, CE, RoHS |
| System Requirements | Supported operating systems include Windows 10, 11 |
| Environment | Operating Temperature: 0℃~40℃ (32℉ ~104℉) Operating Humidity: 10%~90% non-condensing Storage Humidity: 5%~90% non-condensing |
| Accessories Specifications | Extension Cable Length: 1.2 m |
Compatibility and related parts
Check that your PC runs Windows 10 or 11, which are the supported operating systems listed for this adapter. To use the 6 GHz band you also need a Wi-Fi 6E router. Otherwise it connects over 5 GHz or 2.4 GHz. If you are planning a new system, the PC builder checks compatibility, and we offer free assembly and testing when parts are bought as part of a PC build. You can compare it with other network and WiFi cards or see the full range of TP-Link products.
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Warranty
Warranty
- All products come with a 1-year official local warranty, unless mentioned otherwise.
- Accessories (such as cables, covers, power banks, etc.) are not covered under warranty.
- Please check your item at the time of delivery—you may refuse the order if you notice any damage.
- The warranty provided is an official local manufacturer warranty.
- Apple products include both local and international warranty, as per Apple’s policy.
Shipping & Returns
Shipping & Returns
• Shipping: Orders are processed within 0–2 business days. Standard delivery takes 0–5 business days depending on your location.
• Returns: You may return or exchange products within 10 days of receiving your order. Items must be in original condition with proof of purchase.
If your item is defective or damaged due to manufacturing issues, we’ll gladly replace it at no additional cost.
No advance payments required—even for preorders. Pay on delivery or cancel anytime, hassle-free.
FAQs
Does the Archer TXE70UH support the 6 GHz band?
Does the Archer TXE70UH support the 6 GHz band?
Which operating systems does it work with?
Which operating systems does it work with?
Does it come with an extension cable?
Does it come with an extension cable?
Will it work with my older Wi-Fi router?
Will it work with my older Wi-Fi router?
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