---
product_id: 537921087
title: "RE815X AX5400 WiFi 6 Tri-Band Range Extender w/Ethernet Port"
brand: "tp-link"
price: "1630 Lei"
currency: RON
in_stock: true
reviews_count: 13
category: "Tp Link"
url: https://www.desertcart.ro/products/537921087-re815x-ax5400-wifi-6-tri-band-range-extender-w-ethernet
store_origin: RO
region: Romania
---

# 2800 Sq Ft coverage 5400 Mbps Tri-Band WiFi 6 Gigabit Ethernet port RE815X AX5400 WiFi 6 Tri-Band Range Extender w/Ethernet Port

**Brand:** tp-link
**Price:** 1630 Lei
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your WiFi game—no dead zones, just pure speed and coverage!

## Quick Answers

- **What is this?** RE815X AX5400 WiFi 6 Tri-Band Range Extender w/Ethernet Port by tp-link
- **How much does it cost?** 1630 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/537921087-re815x-ax5400-wifi-6-tri-band-range-extender-w-ethernet)

## Best For

- tp-link enthusiasts

## Why This Product

- Trusted tp-link brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Wired Reliability Anywhere:** Plug into the gigabit Ethernet port for stable, high-speed wired connections to your favorite devices—perfect for work-from-home setups.
- • **Blazing Fast Tri-Band WiFi 6:** Experience ultra-smooth streaming and gaming with up to 5400 Mbps total bandwidth, powered by 1024-QAM and 160 MHz channels.
- • **Seamless OneMesh Integration:** Create a unified WiFi network with your TP-Link OneMesh router for uninterrupted connectivity as you move through your space.
- • **Effortless Setup & Smart Roaming:** Get online in minutes with the intuitive TP-Link Tether app and enjoy automatic switching to the strongest signal for flawless performance.
- • **Whole-Home Coverage, Zero Dead Zones:** Expand your WiFi reach up to 2800 sq ft with four high-gain antennas and beamforming tech, supporting up to 96 devices simultaneously.

## Overview

The TP-Link RE815X AX5400 is a tri-band WiFi 6 range extender delivering up to 5400 Mbps total bandwidth and coverage up to 2800 sq ft. Featuring four high-gain antennas, beamforming, and a gigabit Ethernet port, it supports seamless OneMesh integration and smart roaming for reliable, whole-home connectivity. Ideal for busy households or home offices, it ensures fast, secure, and stable internet access for up to 96 devices.

## Description

RE815X - AX5400 Mesh Wi-Fi 6 Range ExtenderAX5400 Tri-Band Blazing Wi-Fi The Tri-Band Wi-Fi with 1024-QAM and 160 MHz channel technology boosts overall speeds up to an incredible 5400 Mbps.Get More Range with Your Existing RouterA single router has limited Wi-Fi coverage and always causes Wi-Fi dead zones. RE815X wirelessly connects to your existing router and boosts more Wi-Fi signals throughout your home, allowing you to enjoy smooth Wi-Fi 6 network experiences everywhere with great speed, capacity, and coverage.What is OneMesh™?TP-Link 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.

Review: Very pleased with the performance of this extender. Works great with an AX5400 - I wanted to increase the WiFi coverage in my house, and this extender does a really good job of that! My router is a TP-Link AX5400 (Archer AX73), and is "EasyMesh" compatible. I tried using other less expensive (aka "cheaper") WiFi extenders, and I got what I paid for. TP-Link recommends this particular extender (the RE815X), and it works great. Setup was a very easy - Plug in the extender while it's near the router, press the WPS buttons on both devices. They link up, and you're good to go. Move the extender to where you want it, check that the signal light indicates it's receiving an acceptable signal, and that's it. The router and extender together use a third 5GHz radio to communicate with each other, and the extender essentially extends both the 2.4GHz and the 5GHz band so that BOTH bands get an extended signal. The end result is like having two routers. As for the size of the extender, it's larger than a dual outlet wall plate. I put mine in an unused outlet (imagine that!) under the counter in the kitchen. I put my router in one corner of the house floorplan, and I put the extender in the opposite diagonal corner. I now have better coverage for all my smart home and IOT devices. Devices on the second floor now get a 5GHz connection where they only had coverage for a 2.4GHz before. The signal is strong enough to reach Alexa devices in the backyard. The signal strength for my Ring cameras has improved with the addition of this extender. If I could change just one thing about it, it would be that the connected device names show up in the management interface of the extender. The router will identify all the devices connected to the network and show the name, MAC address, and DHCP assigned IP. The extender shows the devices that are connecting to the network using the extender, but the it (the extender) only shows the MAC address and IP of the devices, and not the name. This would be a "nice-to-have", but isn't a "show-stopper" for me. Overall, I'm very pleased with this product and I would recommend it. It might be seen as a little "pricey", but I think the overall value is well worth the cost. I have no regrets buying it.
Review: Amazing wifi extender - Ok so internet at my house has been spotty around the house at times until I got a wifi extender. I bought one, but that was a few years ago. That wifi extender would only get me about 100mb/s from a router that was located downstairs which would get a speed of about 500-900mb/s (depending on how close you were to it). Now that my home has frequent guests and even more devices that require internet connection around the house, I needed something that performed much better. I decided to get this wifi extender to supplement my old one. This new wifi extender I decided on is triband and performs a lot better. I now get easily more than 200mb/s when I check the speed on my phone upstairs. Of course speed isnt the only feature. This extender helps my internet connected devices stay connected to my main network without having to switch between my main or extended network manually. As soon as I move from downstairs to upstairs, my phone switches to the extended. This makes the process very easy for all people in my home. If you are looking for a new extender for your home, consider this one as one of your choices. Setting it up was very simple. I didnt need to wire it to my router to set up. I first plugged in this extender close to my router. Then, I opened the TP-link app (of course you need to make an account which is free and simple) and identified the extender to the account on the app. After all that, I could set it up with my network nad entered in the password. Finally, I could unplug the extender and decide on where to place it in my house. If you need help deciding where to plug it in, the app helps you by letting you knoe if the extender is too far from the router or if you can place it even further. TP-Link has been a pretty good brand for the most part. Good customer service and easy to use products. Overall, a great experience.

## Features

- 𝐓𝐫𝐢-𝐁𝐚𝐧𝐝 𝐖𝐢𝐅𝐢 𝟔 𝐄𝐱𝐭𝐞𝐧𝐝𝐞𝐫 𝐁𝐨𝐨𝐬𝐭𝐞𝐫 𝐰𝐢𝐭𝐡 𝟓.𝟒 𝐆𝐛𝐩𝐬 𝐓𝐨𝐭𝐚𝐥 𝐁𝐚𝐧𝐝𝐰𝐢𝐝𝐭𝐡 - Extend your router's WiFi coverage with speeds up to 2402 Mbps (Dual 5 GHz) and 574 Mbps (2.4 GHz). Performance varies by conditions, distance to devices, & obstacles such as walls.
- 𝐌𝐚𝐱𝐢𝐦𝐢𝐳𝐞𝐝 𝐂𝐨𝐯𝐞𝐫𝐚𝐠𝐞 𝐮𝐩 𝐭𝐨 𝟐𝟖𝟎𝟎 𝐒𝐪. 𝐅𝐭 - Four high-gain directional antennas and 6 powerful FEM with Beamforming technology boosts signal strength, reliability, and range, providing seamless whole-home Wi-Fi coverage and eliminating dead zones for up to 96 devices.
- 𝐎𝐮𝐫 𝐂𝐲𝐛𝐞𝐫𝐬𝐞𝐜𝐮𝐫𝐢𝐭𝐲 𝐂𝐨𝐦𝐦𝐢𝐭𝐦𝐞𝐧𝐭 - TP-Link is a signatory of the U.S. Cybersecurity and Infrastructure Security Agency’s (CISA) Secure-by-Design pledge. This device is designed, built, and maintained, with advanced security as a core requirement.
- 𝐖𝐨𝐫𝐤𝐬 𝐰𝐢𝐭𝐡 𝐎𝐧𝐞𝐌𝐞𝐬𝐡 - Easily expand your network for seamless, whole-home coverage by connecting your RE815X to any TP-Link OneMesh compatible router. Not compatible with mesh systems like Deco.
- 𝐃𝐨𝐞𝐬 𝐍𝐨𝐭 𝐈𝐧𝐜𝐫𝐞𝐚𝐬𝐞 𝐒𝐩𝐞𝐞𝐝𝐬 - Please note that all Wireless Extenders are designed to improve WiFi coverage and not increase speeds. Actual speeds will be 50% or less from current speeds. However, improving signal reliability can boost overall performance.
- 𝐖𝐢𝐅𝐢 𝐄𝐱𝐭𝐞𝐧𝐝𝐞𝐫 𝐰𝐢𝐭𝐡 𝐆𝐢𝐠𝐚𝐛𝐢𝐭 𝐄𝐭𝐡𝐞𝐫𝐧𝐞𝐭 𝐏𝐨𝐫𝐭 - Experience wired speed and reliability anywhere in your home by connecting your favorite device to the gigabit ethernet port.
- 𝐒𝐦𝐚𝐫𝐭 𝐀𝐝𝐚𝐩𝐭𝐢𝐯𝐞 𝐑𝐨𝐚𝐦𝐢𝐧𝐠 - Seamlessly move throughout your home with automatic connections to the strongest signal, ensuring uninterrupted coverage and optimal performance.
- 𝐀𝐜𝐜𝐞𝐬𝐬 𝐏𝐨𝐢𝐧𝐭 (𝐀𝐏) 𝐌𝐨𝐝𝐞 - Easily turn any wired connection into a powerful Wi-Fi hotspot using the Gigabit ethernet port and AP mode.
- 𝐄𝐚𝐬𝐲 𝐒𝐞𝐭 𝐔𝐩 - Set up and manage your WiFi in minutes with the TP-Link Tether App (iOS, Android). Use the intelligent signal indicator to find the optimal placement for the best connection. Keep firmware updated in the App for optimal performance.
- 𝐔𝐧𝐢𝐯𝐞𝐫𝐬𝐚𝐥 𝐂𝐨𝐦𝐩𝐚𝐭𝐢𝐛𝐢𝐥𝐢𝐭𝐲 - The AX5400 range extender is compatible with almost all WiFi-enabled devices and routers or access points. It even supports new AX phones, laptops and other devices.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C7RRYFH3 |
| Best Sellers Rank | #3 in Repeaters |
| Brand | TP-Link |
| Built-In Media | Quick Installation Guide, Wi-Fi Range Extender RE815X |
| Color | White |
| Compatible Devices | Router |
| Connector Type | RJ45 |
| Customer Reviews | 4.3 4.3 out of 5 stars (725) |
| Data Transfer Rate | 5400 megabits_per_second |
| Frequency | 6 GHz |
| Frequency Band Class | Tri-Band |
| Frequency Bands Supported | 2.4 GHz, 5 GHz |
| Item Highlight | 5.4 Gbps Wireless Repeater Amplifier | Up to 2800 Sq Ft, 96 Devices | Internet Signal Booster | 160 MHz | APP Setup OneMesh |
| Item Weight | 0.68 kg |
| Manufacturer | TP-Link |
| Mfr Part Number | RE815X |
| Model Number | RE815X |
| Number of Items | 1 |
| Range | 2800 feet |
| Special Features | Access Point Mode, LED Indicator |
| UPC | 840030707711 |
| Unit Count | 1 Count |
| Warranty Description | 2 year manufacturer |
| Wireless Compability | 802.11a/b/g/n/ac, 802.11ax |

## Product Details

- **Brand:** TP-Link
- **Data Transfer Rate:** 5400 megabits_per_second
- **Frequency Band Class:** Tri-Band
- **Special Feature:** Access Point Mode, LED Indicator
- **Wireless Communication Standard:** 802.11a/b/g/n/ac, 802.11ax

## Images

![RE815X AX5400 WiFi 6 Tri-Band Range Extender w/Ethernet Port - Image 1](https://m.media-amazon.com/images/I/51Ug4ZTMW7L.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: I have a mcdonalds hotspot that I can pick up from one room in my house, can i use this repeater to extend the signal?**
A: As long as the extender is placed in a location where the source Wi-Fi signal is sufficiently strong, it should be possible.

**Q: I got tp-link support today and they said "any of our extenders does not support mac filtering or access control " on host router. is it true ?**
A: You’ll need to contact your service provider

**Q: How far away can it be from the router?**
A: Basically as far your router's Wi-Fi signal reliably reaches. The extender has to be installed in a location where your router's Wi-Fi signal is sufficiently strong/stable, so the extender can capture and extend that signal.

**Q: Do you need a new password for your devices, or can you use existing router password?**
A: By default, it uses the same Wi-Fi password as the existing router if you are using it as an extender.  If you are using it as an access point, you can create a new SSID and password.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very pleased with the performance of this extender. Works great with an AX5400
*by J***M on July 24, 2024*

I wanted to increase the WiFi coverage in my house, and this extender does a really good job of that! My router is a TP-Link AX5400 (Archer AX73), and is "EasyMesh" compatible. I tried using other less expensive (aka "cheaper") WiFi extenders, and I got what I paid for. TP-Link recommends this particular extender (the RE815X), and it works great. Setup was a very easy - Plug in the extender while it's near the router, press the WPS buttons on both devices. They link up, and you're good to go. Move the extender to where you want it, check that the signal light indicates it's receiving an acceptable signal, and that's it. The router and extender together use a third 5GHz radio to communicate with each other, and the extender essentially extends both the 2.4GHz and the 5GHz band so that BOTH bands get an extended signal. The end result is like having two routers. As for the size of the extender, it's larger than a dual outlet wall plate. I put mine in an unused outlet (imagine that!) under the counter in the kitchen. I put my router in one corner of the house floorplan, and I put the extender in the opposite diagonal corner. I now have better coverage for all my smart home and IOT devices. Devices on the second floor now get a 5GHz connection where they only had coverage for a 2.4GHz before. The signal is strong enough to reach Alexa devices in the backyard. The signal strength for my Ring cameras has improved with the addition of this extender. If I could change just one thing about it, it would be that the connected device names show up in the management interface of the extender. The router will identify all the devices connected to the network and show the name, MAC address, and DHCP assigned IP. The extender shows the devices that are connecting to the network using the extender, but the it (the extender) only shows the MAC address and IP of the devices, and not the name. This would be a "nice-to-have", but isn't a "show-stopper" for me. Overall, I'm very pleased with this product and I would recommend it. It might be seen as a little "pricey", but I think the overall value is well worth the cost. I have no regrets buying it.

### ⭐⭐⭐⭐⭐ Amazing wifi extender
*by M***R on June 10, 2025*

Ok so internet at my house has been spotty around the house at times until I got a wifi extender. I bought one, but that was a few years ago. That wifi extender would only get me about 100mb/s from a router that was located downstairs which would get a speed of about 500-900mb/s (depending on how close you were to it). Now that my home has frequent guests and even more devices that require internet connection around the house, I needed something that performed much better. I decided to get this wifi extender to supplement my old one. This new wifi extender I decided on is triband and performs a lot better. I now get easily more than 200mb/s when I check the speed on my phone upstairs. Of course speed isnt the only feature. This extender helps my internet connected devices stay connected to my main network without having to switch between my main or extended network manually. As soon as I move from downstairs to upstairs, my phone switches to the extended. This makes the process very easy for all people in my home. If you are looking for a new extender for your home, consider this one as one of your choices. Setting it up was very simple. I didnt need to wire it to my router to set up. I first plugged in this extender close to my router. Then, I opened the TP-link app (of course you need to make an account which is free and simple) and identified the extender to the account on the app. After all that, I could set it up with my network nad entered in the password. Finally, I could unplug the extender and decide on where to place it in my house. If you need help deciding where to plug it in, the app helps you by letting you knoe if the extender is too far from the router or if you can place it even further. TP-Link has been a pretty good brand for the most part. Good customer service and easy to use products. Overall, a great experience.

### ⭐⭐⭐⭐⭐ Love this extender.
*by L***7 on August 9, 2026*

Didn't know what to expect as I was already using a tp link extender that I bought a couple years ago. This extender is light years better and stronger. I don't know why I didn't make the change earlier. All my electronics including my alexa echos, security system, firestick, chromecasts etc on my network work so much better and faster now after upgrading to this. I run an ethernet line from it directly to my desktop now and its just a night and day difference. I couldn't recommend enough.

## Frequently Bought Together

- TP-Link AX5400 WiFi 6 Range Extender with Ethernet Port | Internet Signal Booster for Home | Tri-Band Wireless Repeater Amplifier | Built In Access Point Mode | APP Setup | OneMesh Compatible (RE815X)
- TP-Link AXE5400 Tri-Band WiFi 6E Router (Archer AXE75)- Gigabit Wireless Internet Router, ax Router for Gaming, VPN Router, OneMesh, WPA3, Black
- Cat 8 Ethernet Cable, 1.5Ft 3Ft 6Ft 10Ft 15Ft 20Ft 30Ft 40Ft 50Ft 60Ft 100Ft Heavy Duty High Speed Internet Network Cable, Professional LAN Cable Shielded in Wall, Indoor&Outdoor

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-09-20*