Welcome to PB Tech Pacific. All prices shown are in $NZD. All prices are in $NZD.

Generating Print Page

TP-Link Archer TX20U (AX1800) Dual-Band WiFi 6 USB Wireless Adapter

PB Tech price
PB Tech price
NZD $ 51 .30
$ 51 .30
$51.30  +GST
$51.30

TP-Link Archer TX20U (AX1800) Dual-Band WiFi 6 USB Wireless Adapter

Boosts WiFi coverage; enjoy interruption-free gaming with our WiFi 6 adapter!
  • Brand: TP-Link
  • MPN: Archer TX20U
  • Part #: NETTPL0057
  • UPC:


Delivery: Order now and it ships today
Estimated Delivery Times
7 - 10 working days for international destinations

View all shipping info
$51.30  +GST
$51.30
  • Brand: TP-Link
  • MPN: Archer TX20U
  • Part #: NETTPL0057
  • UPC:

Wireless Transmission Speed

1800Mbps

WiFi Bands

Dual

Interface

USB

Bluetooth

N/A

WiFi

WiFi 6 (802.11ax)

What PB Tech customers are saying about this product...

See More Reviews

"Little to no setup needed, plug and play and boom internet was a go. Reccomend for people just wanting a wireless internet connection without the hassle of having to install the ca ...view more"

GA
By: GlennA3 28/05/26
Verified Owner

"Good quick delivery item packaged well The adapter works perfectly haven’t had any problems running Linux have had no driver or stabily issues"

G
By: Guest 03/03/26

"Idk if it's placebo effect or just caught the internet during a stable time. this seems to work well and going stable atm."

MH
By: MichaelH211 11/12/25
Verified Owner

COMBO DEALS: Buy Together and SAVE!

Save even more by creating your own combo deal with any of the items below and the TP-Link Archer TX20U (AX1800) Dual-Band WiFi 6 USB Wireless Adapter
TP-Link Archer TX20U (AX1800) Dual-Band WiFi 6 USB Wireless Adapter
Total:
NZD $ 82 .45
NZD $ 82 .45
Buy together and save $0.92 $0.92

Features

Archer TX20U

AX1800 Dual Band Wi-Fi 6 Wireless USB Adapter

- Fast WiFi 6 - Break the gigabit barrier with speeds up to 1201 Mbps (5 GHz) + 574 Mbps (2.4 GHz).
- Dual Band Wireless - 2.4 GHz and 5 GHz bands for flexible connectivity.
- Broader Coverage - Connect to your WiFi from wherever in your home with high-performance antennas and Beamforming.
- Lower Latency Gameplay - OFDMA and MU-MIMO ensure the most efficient WiFi connection for your PC.
- Improved Security - WPA3 provides the latest security enhancements for personal password protection.
- SuperSpeed USB 3.0 - Up to 10x faster transfer speeds than USB 2.0,

 

Level up Your PC with WiFi 6

AX1800 Dual Band Wi-Fi 6 Wireless USB Adapter

 

Wi-Fi 6 Upgrades Everything

The latest Wifi technology makes annoying lag and endless loading a thing of the past. Equip your PC with TX20U and enjoy the future of faster network loads and more connections.

 

Greater Coverage and Stability

The built-in high-performance antennas combine with Beamforming to concentrate WiFi signals towards your router for better reception and reliable connections from far away.

 

Lower Latency, Higher Efficiency, and Less Congestion

MU-MIMO
Experience flawless streams, gameplay, and uploads while your network simultaneously processes bandwidth for multiple devices.

 

OFDMA
Working with a compatible router, your PC receives data at the same time as other devices on the same stream. This means next-to-nothing lag for video and games.

 

USB 3.0 for Superior Transfer Speeds

Experience blazing-fast data transfers of up to 4.8Gbps with USB 3.0 - the latest USB connectivity standard. USB 3.0 transfers data up to 10x faster than USB 2.0 and is also backwards compatible with USB 2.0. Combined with 802.11ac Wi-Fi, USB 3.0 makes Archer TX20U ideal for HD streaming, online gaming and large file downloads.

 

Sci-fi Design, Exquisite Details

The Archer TX20U features our advanced molding technology for a premium matte finish. The ergonomic design allows you to easily take it and use it anywhere. The futuristic cooling hole design brings you the best performance.

 

Setup Made Easy

TX20U comes with its driver pre-loaded. Just plug and install.

Next-Gen Security

WPA3 encryption protects your PC from brute-force attacks, keeping your personal data safe.

Operating Systems

Works with Windows 11/10

*Models' appearances and specifications are not determined and will be updated accordingly. Please use the product images only for reference.
**Some features may require software upgrades or subscriptions.
***Numbers are based on testing conducted by the USB-IF and your computers are required to also support USB 3.0.
****Use of Wi-Fi 6 and other features, including OFDMA and MU-MIMO, require your APs to also support the corresponding features.
Actual network speed may be limited by the rate of the product's Ethernet WAN or LAN port, the rate supported by the network cable, Internet service provider factors and other environmental conditions.

Specifications

HARDWARE FEATURES

LED

Status

Dimensions

90.2 x 29.2 x 12.9 mm (3.55 x 1.15 x 0.51 in)

Antenna

2× Dual-Band Antennas

WIRELESS FEATURES

Wireless Standards

IEEE 802.11a/b/g/n/ac/ax

Signal Rate

5 GHz:
11ax: Up to 1201 Mbps(dynamic)
11ac: Up to 867 Mbps(dynamic)
11n: Up to 300 Mbps(dynamic)
11a: Up to 54 Mbps(dynamic)
2.4 GHz:
11ax: Up to 574 Mbps(dynamic)
11n: Up to 400 Mbps(dynamic)
11g: Up to 54 Mbps(dynamic)
11b: Up to 11 Mbps(dynamic)

Transmit Power

5 GHz: 19dBm(FCC) /21.5dBm(CE) (EIRP)
2.4 GHz : 19dBm(FCC) / 18.5dBm(CE) (EIRP)

Wireless Modes

Infrastructure mode

Wireless Security

WEP, WPA/WPA2/WPA3, WPA-PSK/WPA2-PSK

OTHERS

Certification

FCC, CE, RoHS

Package Contents

AX1800 Dual Band Wi-Fi 6 Wireless USB Adapter
Quick Installation Guide

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

Manufacturer Part No:
Archer TX20U
Brand:
Product Type:
USB Wireless Adapter
UPC
-
Product Family:
Archer
Shipping Weight:
0.125 kg
PB Part No:
NETTPL0057
Product Model:
TX20U
Warranty: Not applicable
Provide feedback on product content: If this product page is missing key information or you spotted a mistake please let us know.

Reviews

3.8 out of 5 Stars Based on 15 reviews
5 Stars
6
4 Stars
4
3 Stars
3
2 Stars
0
1 Stars
2

Do you own this product?

Write a review and go into the monthly draw Win A $100 PB Tech Gift Card!

Great Product

Great product for what it is, son can get wireless internet from his room and game freely

PT
By: PeteT18 25/07/24
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

worked well

Had to get emergency internet so wifi was the way to go & this worked well. Simple & easy to use. Just plugged it into the back of pc with the usb. My friend was able to access it while I used it as well so was great. was going to borrow his different usb one to this but it didn't work well so he researched one for me & decided on this one. We were gaming so worked with games. Will be great for backup if have problems again, as just got it for backup.

GY
By: gamerfriendly 26/06/24
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

My Experience with this thing

Alright straight to the chase, its a 3 star from me. My bedroom has this very awkward situation with my wifi coverage. When your inside the room the wifi is shit, but just standing at the door way gives max bars and full wifi speeds with no drops. My pc currently sits on the ground under my desk. So my solution was to daisy chain a bunch of usb A extension cable so that the wifi adapter will technically be outside my room while the pc doesn't have to be moved. My set up consists for a 5m + 5m + 2m cable that worked perfectly fine with my old wifi 5 adapter. But when it was time to replace it with this one, I had to remove one of the 5m and...view more

By: AaronTan 23/11/24
Verified Owner
0 out of 1 user found this review helpful
Did you find it helpful?

Accessories

Delivery & Pick-up

Shipping Costs

Shipping costs vary based on your location and the items being shipped and in some cases shipping may even be FREE.

To calculate what the shipping costs will be for your order, add the items you are interested in to your cart, view the Shopping Cart page, and select your 'Delivery Area' to calculate the shipping cost.

Shipping Security & Insurance

All orders shipped by PB Tech are sent via a courier with a signature required for each delivery. In some cases, and only where you have given the courier company permission to leave orders at a designated location, your order may be delivered without requiring a signature. All orders sent by PB Tech are fully insured in the unlikely event that your item(s) are damaged or go missing in transit.

Delivery Estimates

The delivery time-frame (in days) for each product we sell is detailed on the individual product page just to the right of the main product image. From when you place your order, in-stock products typically arrive within 7-10 working days for all countries that we ship to.

Overseas Shipments

If you are located in New Zealand, you can order directly from our New Zealand site www.pbtech.co.nz. If you are located in Australia you can order directly from our Australian website www.pbtech.com/au

Returns & Warranty

7 day right of exchange

If you change your mind after making a purchase, or realise you have ordered the incorrect item, you can enjoy the peace of mind that we offer a 7 day exchange policy.

To exchange a product, goods must be sealed / unopened, with packaging in original condition, and accompanied by a valid receipt dated no more than 7 calendar days from when you request an exchange.

If there is not a suitable product that can be exchanged for your returned item you will be offered a credit on your account or gift card based on the value paid at the time of purchase.

Please note, items purchased on finance cannot be exchanged for a gift card.

 

Hassle free warranty service

If your product develops a fault within the manufacturer warranty period, you need to fill out our request a return form.

If your product develops a fault outside of the manufacturer warranty or PB Tech warranty period, we offer a full repair service and are an authorised repair agent for leading brands such as Samsung, HP, Toshiba, Lenovo and more.

 

Returning a product / making a warranty claim

To return a product to PB Tech, please complete our request a return form.

Or view our returns policy for more information.

TP-Link Archer TX20U (AX1800) Dual-Band WiFi 6 USB Wireless Adapter

Boosts WiFi coverage; enjoy interruption-free gaming with our WiFi 6 adapter!
  • Brand: TP-Link
  • MPN: Archer TX20U
  • Part #: NETTPL0057
PB Tech price NZD $51.30

Date Created: 02:32, 22-06-2026
Product URL: https://www.pbtech.com/pacific/product/NETTPL0057/category/testimonials?pg=2&testID=2457

Features

Archer TX20U

AX1800 Dual Band Wi-Fi 6 Wireless USB Adapter

- Fast WiFi 6 - Break the gigabit barrier with speeds up to 1201 Mbps (5 GHz) + 574 Mbps (2.4 GHz).
- Dual Band Wireless - 2.4 GHz and 5 GHz bands for flexible connectivity.
- Broader Coverage - Connect to your WiFi from wherever in your home with high-performance antennas and Beamforming.
- Lower Latency Gameplay - OFDMA and MU-MIMO ensure the most efficient WiFi connection for your PC.
- Improved Security - WPA3 provides the latest security enhancements for personal password protection.
- SuperSpeed USB 3.0 - Up to 10x faster transfer speeds than USB 2.0,

 

Level up Your PC with WiFi 6

AX1800 Dual Band Wi-Fi 6 Wireless USB Adapter

 

Wi-Fi 6 Upgrades Everything

The latest Wifi technology makes annoying lag and endless loading a thing of the past. Equip your PC with TX20U and enjoy the future of faster network loads and more connections.

 

Greater Coverage and Stability

The built-in high-performance antennas combine with Beamforming to concentrate WiFi signals towards your router for better reception and reliable connections from far away.

 

Lower Latency, Higher Efficiency, and Less Congestion

MU-MIMO
Experience flawless streams, gameplay, and uploads while your network simultaneously processes bandwidth for multiple devices.

 

OFDMA
Working with a compatible router, your PC receives data at the same time as other devices on the same stream. This means next-to-nothing lag for video and games.

 

USB 3.0 for Superior Transfer Speeds

Experience blazing-fast data transfers of up to 4.8Gbps with USB 3.0 - the latest USB connectivity standard. USB 3.0 transfers data up to 10x faster than USB 2.0 and is also backwards compatible with USB 2.0. Combined with 802.11ac Wi-Fi, USB 3.0 makes Archer TX20U ideal for HD streaming, online gaming and large file downloads.

 

Sci-fi Design, Exquisite Details

The Archer TX20U features our advanced molding technology for a premium matte finish. The ergonomic design allows you to easily take it and use it anywhere. The futuristic cooling hole design brings you the best performance.

 

Setup Made Easy

TX20U comes with its driver pre-loaded. Just plug and install.

Next-Gen Security

WPA3 encryption protects your PC from brute-force attacks, keeping your personal data safe.

Operating Systems

Works with Windows 11/10

*Models' appearances and specifications are not determined and will be updated accordingly. Please use the product images only for reference.
**Some features may require software upgrades or subscriptions.
***Numbers are based on testing conducted by the USB-IF and your computers are required to also support USB 3.0.
****Use of Wi-Fi 6 and other features, including OFDMA and MU-MIMO, require your APs to also support the corresponding features.
Actual network speed may be limited by the rate of the product's Ethernet WAN or LAN port, the rate supported by the network cable, Internet service provider factors and other environmental conditions.

Specifications

HARDWARE FEATURES

LED

Status

Dimensions

90.2 x 29.2 x 12.9 mm (3.55 x 1.15 x 0.51 in)

Antenna

2× Dual-Band Antennas

WIRELESS FEATURES

Wireless Standards

IEEE 802.11a/b/g/n/ac/ax

Signal Rate

5 GHz:
11ax: Up to 1201 Mbps(dynamic)
11ac: Up to 867 Mbps(dynamic)
11n: Up to 300 Mbps(dynamic)
11a: Up to 54 Mbps(dynamic)
2.4 GHz:
11ax: Up to 574 Mbps(dynamic)
11n: Up to 400 Mbps(dynamic)
11g: Up to 54 Mbps(dynamic)
11b: Up to 11 Mbps(dynamic)

Transmit Power

5 GHz: 19dBm(FCC) /21.5dBm(CE) (EIRP)
2.4 GHz : 19dBm(FCC) / 18.5dBm(CE) (EIRP)

Wireless Modes

Infrastructure mode

Wireless Security

WEP, WPA/WPA2/WPA3, WPA-PSK/WPA2-PSK

OTHERS

Certification

FCC, CE, RoHS

Package Contents

AX1800 Dual Band Wi-Fi 6 Wireless USB Adapter
Quick Installation Guide

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

Date Created: 02:32, 22-06-2026
Product URL: https://www.pbtech.com/pacific/product/NETTPL0057/category/testimonials?pg=2&testID=2457