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TP-Link RE605X (AX1800) Dual-Band WiFi 6 Range Extender

1x 1GbE

PB Tech price
PB Tech price
$ 113 .11
 +GST
$ 124 .42
 inc GST

Out of stock

TP-Link RE605X (AX1800) Dual-Band WiFi 6 Range Extender

1x 1GbE

Support AP / Bridge mode
  • Brand: TP-Link
  • MPN: RE605X
  • Part #: NRETPL6605
  • UPC:
PB Tech price
$ 113 .11 $ 124 .42
 +GST  inc GST


Delivery: Out of stock
Express Delivery Times
Metro - Within 2-3 working days
Rural - Within 3-5 working days

Standard Delivery Times
NSW, VIC, ACT, QLD - Within 3-7 working days
SA, WA, TAS, NT - Within 5-10 working days

View all shipping info
  • Brand: TP-Link
  • MPN: RE605X
  • Part #: NRETPL6605
  • UPC:

Form Factor

Wall Plug

Wireless Transmission Speed

1200Mbps

Wireless Technology

WiFi 6 (802.11ax)

WiFi Bands

Dual

Ethernet Ports

1

USB Ports

None

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

See More Reviews

Customer Review Summary

"Customers rave about this TP-Link WiFi extender for its easy setup and impressive range improvement. Even tech novices manage to get it running within minutes using the helpful mob ...view more"

AI avatar icon
Summarised by AI 16/06/26
AI Bot

"Easy to setup and it works fine"

G
By: Guest 13/06/26

"We live in a sleepout and the WiFi to our place was terrible so I thought to buy this and give it a shot not expecting it to do a lot, maybe just make it more stable. This smashed ...view more"

AV
By: ArmandV1 24/03/26
Verified Owner

Features

AX1800 Wi-Fi Range Extender

- RE605X comes equipped with the latest wireless technology, Wi-Fi 6, for faster speeds, greater capacity, and reduced network congestion.
- Creates a Mesh network by connecting to a OneMesh router for seamless whole-home coverage.
- Gigabit Ethernet Port - Provide faster-wired connections to smart TVs, computers and gaming consoles
- Intelligent Signal Light - Helps to determine the best location for optimal Wi-Fi coverage by indicating the signal strength in the current placement
- AP Mode - create a new Wi-Fi access point to enhance your wired network with Wi-Fi capability
- TP-LINK Tether App - Easily access and manage your network using any iOS or Android mobile device
- Ultimate Compatibility - Extend the range of any Wi-Fi router or wireless access point

 

Get More Range with Your Existing Router

A single router has limited WiFi coverage and always causes WiFi dead zones. RE605X wirelessly connects to your existing router and boosts more WiFi signals throughout your home, allowing you to enjoy smooth WiFi 6 network experiences everywhere with great speed, capacity, and coverage.

WiFi 6: More Connections with Better Performance

The latest Wi-Fi 6 technology is built for today's devices, eliminating lag, endless loading, and dead spots. It fully satisfies your network needs especially for bandwidth-intensive tasks like cloud gaming or 4K UHD video.

- Higher Speed
- Larger Capacity
- Ultra-Low Latency

 

AX1800 Dual Band WiFi Meeting All Your Different Networking Needs

 

TP-Link OneMesh: Optimize for Smoothest WiFi Experience

OneMesh™ is a simple way to form a Mesh network with a single WiFi name for seamless whole home coverage. Just connect a OneMesh™ range extender to a OneMesh™ router. No more searching around for a stable connection.

Smart Roaming

Uninterrupted streaming when moving around your home

One Wi-Fi Name

No more switching Wi-Fi network names

Easy Creation

OneMesh™ Router and OneMesh™ Range Extenders pair instantly

Unified Management

Manage the entire network all from the TP-Link Tether app

 

Advanced Features Made for Speed - Adaptive Path Selection

Keeps your network running at top speed by automatically choosing the fastest connection path to the router.

 

High Speed Mode

Use both WiFi bands to enjoy super-fast connections-ideal for HD streaming and gaming.

 

Built-In Access Point Mode

RE605X is more than a wireless range extender. Simply plug an Ethernet cable into its Ethernet port, and easily turn your wired internet connection into a 2×2 MU-MIMO dual band wireless access point.

Control at Your Fingertips

Set up and manage your Wi-Fi through the TP-Link Tether app from your smartphone (Android, iOS), including TP-Link routers and range extenders.

QRcode

Specifications

HARDWARE FEATURES

Ports 

1 Gigabit Ethernet Port

Button 

WPS Button, Reset Button

Power Consumption 

10W

Dimensions ( W x D x H ) 

2.9×1.8×4.9 in. (74.0×46×124.8 mm)

Antenna 

2 External Antennas

WIRELESS FEATURES

Wireless Standards 

IEEE 802.11a/n/ac/ax 5GHz, IEEE 802.11b/g/n/x 2.4GHz

Frequency 

2.4GHz and 5GHz

Signal Rate 

574 Mbps at 2.4GHz, 1201 Mbps at 5GHz

Reception Sensitivity 

5GHz:
11a 6Mbps: -93dBm,
11a 54Mbps: -75dBm
11ac HT20 MCS0: -92dBm,
11ac HT20 MCS8: -70dBm
11ac HT40 MCS0: -90dBm,
11ac HT40 MCS9: -66dBm
11ac HT80 MCS0: -87dBm,
11ac HT80 MCS9: -62dBm

2.4GHz:
11g 54Mbps: -77dBm,
11n HT20 MCS7: -75dBm
11n HT40 MCS7: -72dBm

Transmit Power 

CE: 2.4GHz =20dBm, 5GHz =30dBm

Wireless Functions 

Enable/Disable Wireless Radio, Wireless Statistics

Wireless Security 

64/128-bit WEP, WPA/WPA-PSK2 encryptions

OTHERS

Package Contents 

Wi-Fi Range Extender RE605X
Quick Installation Guide

System Requirements 

Microsoft Windows 98SE, NT, 2000, XP, Vista™ or Windows 7, 8, 8.1, 10, MAC OS, NetWare, UNIX or Linux
Internet Explorer 11, Firefox 12.0, Chrome 20.0, Safari 4.0, or other Java-enabled browser

Certifications 

FCC, RoHS

Manufacturer Part No:
RE605X
Brand:
Product Type:
Range Extender
UPC
-
Product Family:
-
Shipping Weight:
0.4 kg
PB Part No:
NRETPL6605
Product Model:
RE605X
Warranty: 36 months *
* Warranty period is as stated above unless the manufacturer has chosen to specify a longer period.
All warranties are return to base unless otherwise specified.
Provide feedback on product content: If this product page is missing key information or you spotted a mistake please let us know.

Reviews

4.7 out of 5 Stars Based on 41 reviews
5 Stars
34
4 Stars
3
3 Stars
2
2 Stars
1
1 Stars
1

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Doesn't support wired OneMesh

You would expect a device that advertises an ethernet port and OneMesh connectivity to support a wired backhaul for OneMesh. This would allow for a more stable remote mesh connection, and would be a simple software feature. However this does not have this relatively basic functionality, allowing for a less stable wireless connection only. I'm sure it's fine if you just want to wirelessly extend your network, but it doesn't work for what I bought it for.

DD
By: DavidD623 14/03/25
Verified Owner
2 out of 2 users found this review helpful
Did you find it helpful?

To Expand Your WiFi Experience

RE605X comes equipped with the latest wireless technology, Wi-Fi 6, for faster speeds, greater capacity, and reduced network congestion. Looks so cool like some kind of Alien in the room and I so love it. Gigabit Ethernet Port – Provide faster-wired connections to smart TVs, computers and gaming consoles And so easy to set this up. Intelligent Signal Light helps to determine the best location for optimal Wi-Fi coverage. TP-LINK Tether App lets you access and manage your network using any iOS or Android mobile device. Has Ultimate Compatibility to extend the range of any Wi-Fi router or wireless access point....view more

RG
By: RishiG7 23/10/25
Verified Owner
1 out of 1 user found this review helpful
Did you find it helpful?

Does what we need it to

I read a lot of reviews, and settled on this extender as an affordable choice. It has been great - we needed something to boost the wifi signal to reach our new sleepout, and it does that well. It was easy to set up, and not too big and ugly either.

G
By: Guest 21/03/24
1 out of 1 user found this review helpful
Did you find it helpful?

Access point feature reason for purchase

Whilst no instruction with device to change the Extender to Access point mode, there is on-line. Works brilliantly. Now have full strength wi-fi with the ethernet plugged into it. Which is a boost for the wifi calling mode on the mobile phone, which is main reason for the purchase.

SW
By: SimonW4 26/01/24
Verified Owner
1 out of 1 user found this review helpful
Did you find it helpful?

Works well but not exactly straight out of the box

The device needed some configuration and uses a difference SSID (AP's SSID plus _EXT) so devices needed to join the network using the new SSID. I had a D-Link range extended which needed no configuration at all and worked straight out of the box as soon as I plugged it into the power socket. Besides the slight hassle, it works fine.

G
By: Guest 08/01/24
1 out of 1 user found this review helpful
Did you find it helpful?

TP link wifi range extender

Easy to setup and it works fine

G
By: Guest 13/06/26
0 out of 0 users found this review helpful
Did you find it helpful?

Solved my issue perfectly!

We live in a sleepout and the WiFi to our place was terrible so I thought to buy this and give it a shot not expecting it to do a lot, maybe just make it more stable. This smashed it out the park! I can use 5Ghz internet no problems now. The connection is more stable and about 60% faster! Its great!

AV
By: ArmandV1 24/03/26
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

Excellent

So far it is working very well.

G
By: Guest 23/02/26
0 out of 0 users found this review helpful
Did you find it helpful?

Looks ok.

Looks ok and cover the area in large part of the house.

G
By: Guest 10/02/26
0 out of 0 users found this review helpful
Did you find it helpful?

OK just

It slowed my router speed by 60-70% I was getting 900 mbps now I get 300ish which is disappointing.

The extender is so wide that if you plug it into a double plug you can't use the other plug.

Using the extender has improved the speed of my slow zone from 100 mbps up to 300 like the rest of the house is now getting so that's the plus at the expense of the rest of the house dropping... Time will tell

I wouldn't recommend if you aren't on a fast plan as a slow plan like 100mbps getting halved could result in very poor streaming etc.

SD
By: SimonD224 07/02/26
0 out of 0 users found this review helpful
Did you find it helpful?

Powerful easy

Best extender ive used super quick and easy to set up absolutely hoons as well fantastic.

G
By: Guest 20/01/26
0 out of 0 users found this review helpful
Did you find it helpful?

Disappointed

Might work for some people but didn't work for me.

BM
By: BrandonM694 07/01/26
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

Delivery & Pick-up

Learn more about delivery time-frames over Christmas and the New Year period.

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.

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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, for DHL express delivery in-stock products typically arrive within 2-3 working days for metro areas and 3-5 working days for rural areas. For Standard delivery in-stock products typically arrive within 3-7 working days for NSW, VIC, ACT, QLD and SA deliveries and 5-10 working days for WA, TAS and NT.

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 from another country you can order from www.pbtech.com

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 RE605X (AX1800) Dual-Band WiFi 6 Range Extender 1x 1GbE

Support AP / Bridge mode
  • Brand: TP-Link
  • MPN: RE605X
  • Part #: NRETPL6605
$113.11 Excluding GST $124.42 Including GST

Date Created: 14:58, 16-06-2026
Product URL: https://www.pbtech.com/au/product/NRETPL6605/category/compare

Features

AX1800 Wi-Fi Range Extender

- RE605X comes equipped with the latest wireless technology, Wi-Fi 6, for faster speeds, greater capacity, and reduced network congestion.
- Creates a Mesh network by connecting to a OneMesh router for seamless whole-home coverage.
- Gigabit Ethernet Port - Provide faster-wired connections to smart TVs, computers and gaming consoles
- Intelligent Signal Light - Helps to determine the best location for optimal Wi-Fi coverage by indicating the signal strength in the current placement
- AP Mode - create a new Wi-Fi access point to enhance your wired network with Wi-Fi capability
- TP-LINK Tether App - Easily access and manage your network using any iOS or Android mobile device
- Ultimate Compatibility - Extend the range of any Wi-Fi router or wireless access point

 

Get More Range with Your Existing Router

A single router has limited WiFi coverage and always causes WiFi dead zones. RE605X wirelessly connects to your existing router and boosts more WiFi signals throughout your home, allowing you to enjoy smooth WiFi 6 network experiences everywhere with great speed, capacity, and coverage.

WiFi 6: More Connections with Better Performance

The latest Wi-Fi 6 technology is built for today's devices, eliminating lag, endless loading, and dead spots. It fully satisfies your network needs especially for bandwidth-intensive tasks like cloud gaming or 4K UHD video.

- Higher Speed
- Larger Capacity
- Ultra-Low Latency

 

AX1800 Dual Band WiFi Meeting All Your Different Networking Needs

 

TP-Link OneMesh: Optimize for Smoothest WiFi Experience

OneMesh™ is a simple way to form a Mesh network with a single WiFi name for seamless whole home coverage. Just connect a OneMesh™ range extender to a OneMesh™ router. No more searching around for a stable connection.

Smart Roaming

Uninterrupted streaming when moving around your home

One Wi-Fi Name

No more switching Wi-Fi network names

Easy Creation

OneMesh™ Router and OneMesh™ Range Extenders pair instantly

Unified Management

Manage the entire network all from the TP-Link Tether app

 

Advanced Features Made for Speed - Adaptive Path Selection

Keeps your network running at top speed by automatically choosing the fastest connection path to the router.

 

High Speed Mode

Use both WiFi bands to enjoy super-fast connections-ideal for HD streaming and gaming.

 

Built-In Access Point Mode

RE605X is more than a wireless range extender. Simply plug an Ethernet cable into its Ethernet port, and easily turn your wired internet connection into a 2×2 MU-MIMO dual band wireless access point.

Control at Your Fingertips

Set up and manage your Wi-Fi through the TP-Link Tether app from your smartphone (Android, iOS), including TP-Link routers and range extenders.

QRcode

Specifications

HARDWARE FEATURES

Ports 

1 Gigabit Ethernet Port

Button 

WPS Button, Reset Button

Power Consumption 

10W

Dimensions ( W x D x H ) 

2.9×1.8×4.9 in. (74.0×46×124.8 mm)

Antenna 

2 External Antennas

WIRELESS FEATURES

Wireless Standards 

IEEE 802.11a/n/ac/ax 5GHz, IEEE 802.11b/g/n/x 2.4GHz

Frequency 

2.4GHz and 5GHz

Signal Rate 

574 Mbps at 2.4GHz, 1201 Mbps at 5GHz

Reception Sensitivity 

5GHz:
11a 6Mbps: -93dBm,
11a 54Mbps: -75dBm
11ac HT20 MCS0: -92dBm,
11ac HT20 MCS8: -70dBm
11ac HT40 MCS0: -90dBm,
11ac HT40 MCS9: -66dBm
11ac HT80 MCS0: -87dBm,
11ac HT80 MCS9: -62dBm

2.4GHz:
11g 54Mbps: -77dBm,
11n HT20 MCS7: -75dBm
11n HT40 MCS7: -72dBm

Transmit Power 

CE: 2.4GHz =20dBm, 5GHz =30dBm

Wireless Functions 

Enable/Disable Wireless Radio, Wireless Statistics

Wireless Security 

64/128-bit WEP, WPA/WPA-PSK2 encryptions

OTHERS

Package Contents 

Wi-Fi Range Extender RE605X
Quick Installation Guide

System Requirements 

Microsoft Windows 98SE, NT, 2000, XP, Vista™ or Windows 7, 8, 8.1, 10, MAC OS, NetWare, UNIX or Linux
Internet Explorer 11, Firefox 12.0, Chrome 20.0, Safari 4.0, or other Java-enabled browser

Certifications 

FCC, RoHS

Date Created: 14:58, 16-06-2026
Product URL: https://www.pbtech.com/au/product/NRETPL6605/category/compare