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TP-Link - AXE5400 Tri-Band Mesh Wi-Fi 6E Range Extender - White

Model: RE815XE
SKU: 6519763
Sold byBest Buy

Customers are saying

Customers commend the AXE5400 Tri-Band Mesh Wi-Fi 6E Range Extender for its easy setup, impressive range, and overall performance. Users also appreciate its ease of use, strong signal strength, and extensive coverage. However, some customers have noted concerns about speed reduction, price, size and the limited Wi-Fi 6E band extension.

Generated by AI based on customer reviews.

Highlights

Features
  • Tri-Band networking

    Ensure full band speeds to your devices thanks to RE815XE’s another dedicated band backhaul.

  • New 6 GHz band

    Create an open and clear Wi-Fi network thanks to the brand-new 6 GHz band elimination interference from legacy devices.

  • Faster Wi-Fi 6E Speed

    Experience Wi-Fi Speeds up to 5400Mbps with the wider 160MHz Channel tri-band Wi-Fi.

  • Larger Capacity

    Wi-Fi 6E allows for 7 additional 160 MHz channels, enabling more simultaneous transmissions at the highest possible speeds.

  • Gigabit Ethernet port

    Create fast, reliable wired connections for your PC, Smart TV, or gaming console anywhere in your home with the gigabit ethernet port.

  • Access Point Mode

    Transform your extender into a high-speed wireless hub by connecting it to your router using an ethernet cable.

  • OneMesh technology

    Create a mesh network that only needs one name and password by pairing RE815XE with compatible TP-Link Mesh router and easily move from room to room without changing your Wi-Fi network.

  • Set up in minutes

    Easily set up and manage your Wi-Fi in a few quick and easy steps using the TP-Link Tether app (Android, iOS).

  • Smart Signal Indicators

    Smart Signal Indicator will help you find the best spot to properly place the extender.

  • Universal compatibility

    Compatible with all Wi-Fi-enabled devices and routers or access points. It even supports new AX phones, laptops and other devices.

  • Warranty and support

    2-year warranty, 24/7 unlimited technical support by phone and email.

  • All Wi-Fi extenders are designed to increase or improve Wi-Fi coverage, not to directly increase speed. In some cases, improving signal reliability can affect overall throughput.

See all features
Specifications
  • Wi-Fi Speed
    5.4 gigabits per second
    Wireless Standard
    AX, AC, N
    Form Factor
    Plug-in
    Band Technology
    Tri
    Frequency Band
    6.0 GHz, 5.0 GHz, 2.4 GHz
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Reviews

Customers are sayingCustomers commend the AXE5400 Tri-Band Mesh Wi-Fi 6E Range Extender for its easy setup, impressive range, and overall performance. Users also appreciate its ease of use, strong signal strength, and extensive coverage. However, some customers have noted concerns about speed reduction, price, size and the limited Wi-Fi 6E band extension.
This summary was generated by AI based on customer reviews.
  • Overall Performance (28)
  • Setup (27)
  • Range (26)
  • Ease of use (25)
  • Signal Strength (20)
  • Speed (11)
  • Price (4)
  • Size (4)
  • Wi-Fi 6E (3)

Customer Images

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

  • Rated 5 out of 5 stars

    Great Device!

    My old wireless wi-fi extender of about 4-5years(hard to say exact date) blew out recently. I forget the model. Small black square box with two antennas. I found it years back after reviewing a lot. It was supposed to be great but It never quite did the job as well as the claims. I had constant streaming interruptions. One day it worked the next day not so great. After that model new out on me a few weeks back I looked around and stumbled on this device. After some research on it I decided to get it. I thought I’d have to move it to a different location than the prior model I bought. I assume the location might not have been great. But! Turns out it’s fine in that spot. I’d say the service this provides is exceptional. Especially when compared to another product in the same spot. This signal is very strong. I can steam and use a lot of device on this without a single interruption yet. I’m very happy with this product. I recommend it. For further info if it helps. This is in an apartment that has a very long hallway between the main router and living room. Although my internet’s is super fast the signal is never strong enough to stream in the living room without interruptions or occasional quality loss. This product is very good. I highly recommend.

    Posted by BenjaminC

  • Rated 5 out of 5 stars

    Mary’s extender

    We have a security camera system and we needed a WiFi extender, tried a different brand but it kept disconnecting which was very frustrating. This extender has been great! I haven’t had to reconnect once. Works great!

    Posted by MaryS

  • Rated 5 out of 5 stars

    Wifi extender

    A great extender. Awesome signal upstairs and down stairs. Use it with phones and laptops with no loss of connection and speed.

    Posted by LouisM

  • Rated 4 out of 5 stars

    WiFi 6E + OneMesh = Fast and Flexible

    Impressive speeds, but be sure to note that 6GHz naturally cannot travel as far 5GHz (which already has less range than 2.4GHz). If you want to ensure that you are leveraging the 6GHz channel as a backhaul for OneMesh, then make sure you check the Tether app to confirm the PHY speeds your getting on the 6GHz channel and move the extender a bit closer to optimize performance if necessary. Using an AXE5400 wifi card, I’m seeing speeds in excess of 1Gb/s when accessing an NVMe SSD connected via a USB adapter directly linked to my router. At most I’ve seen 1.2Gb/s through 5GHz at 30-40 feet away through a floor. My iPhone 13 Pro Max maxes (ba-dum-tisss) out at around 800Mb/s with this new setup, but expect a bit less under realistic conditions. I’m using a TP-Link AXE300 router with 3 of these extenders and the lowest speeds I’m seeing indoors ranges from 200-350MB/s. My house has thick stone walls that transition into wooden siding above the stone, but the wooden siding has metal sheeting under it. With that said, I will not comment on outdoor performance as my house is essentially a faraday cage that wifi cannot escape and cell service cannot enter. The good news is that the AXE300 router and these extenders support OneMesh, so the TP-Link PowerLine WiFi extender that I already have still integrates seamlessly with this setup and allows me to have usable WiFi outdoors.

    Posted by Dielan44

  • Rated 4 out of 5 stars

    Decent but needs firmware updates

    This is a solid range extender, although I do find that the mesh capability is a bit slow when handing off your signal from one unit to another. The range is also not very excellent, especially since I recommend lowering the broadcast power to the lowest setting to prevent the unit from overheating. If you keep it on the lowest setting and place it in a good location, everything will work fine. It likely needs additional firmware updates to get the best results.

    Posted by worldcitizen

From the manufacturer

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Pros for TP-Link - AXE5400 Tri-Band Mesh Wi-Fi 6E Range Extender - White
Overall Performance, Setup, Range, Ease of use, Signal StrengthConnectivity, Signal Strength, Coverage, Ease of SetupConnectivity, Signal Strength, Coverage, Range, Setup EaseEase of use, Overall Performance, Range, Signal Strength, Setup
Cons for TP-Link - AXE5400 Tri-Band Mesh Wi-Fi 6E Range Extender - White
Size, Speed, Price, Wi-Fi 6EThere were no cons for this productThere were no cons for this productSize, Compatibility, Heat

Specs

Questions & Answers
  • Will this extender work with the XE5300/AXE5300 mesh hardware?

    No, in a way that is beneficial. The extender can be connected to a Deco system but it would not be part of the Mesh network. It would be a seperate AP and act as such. If you are looking at the need to extend a Deco system I would recommend just adding another Deco.

    Answered by TPLinkSupport
    TPLinkSupport response
  • Can I use 2 of these to extend my wifi to my shop. Meaning I can one of these hook up in my house with my router and the second one in my shop and amplify the signal of the first extender with the second one?

    Hi ShopTech. That will depend on the clarity and strength of the signal received at the shop location. A Wi-Fi extender's effectiveness depends on the strength and clarity of the signal it receives from the source. If the source signal struggles to reach the shop, there is a chance it may not yield a significant improvement. Another consideration would be our outdoor Wi-Fi solutions, such as our Deco Outdoor or EAP Outdoor models.

    Answered by TPLinkSupport
    TPLinkSupport response
  • What is the maximum Wi-Fi speed supported by this range extender?

    This range extender supports Wi-Fi speeds up to 5.4 gigabits per second.

    This question and answer was generated by AI based on customer and product data.
  • How many antennas does the TP-Link AXE5400 Tri-Band Mesh Wi-Fi 6E Range Extender have?

    The range extender has 4 antennas.

    This question and answer was generated by AI based on customer and product data.
  • Does this range extender have a gigabit ethernet port?

    Yes, it has a gigabit ethernet port for wired connections.

    This question and answer was generated by AI based on customer and product data.
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