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Best 400 Mbps Router – Reviewed & Buying Guide in 2024

Best 400 Mbps Router

There’s no denying that high-speed internet has become the need of the hour. From work to education, everything is online nowadays.

For a smooth browsing experience without interruptions, you need a high-speed internet connection and a fast router. Both things are essential for a faster connection.

Now the question is which is the right router for you?

We recommend you get the best 400 Mbps router as it offers a fast connection and is quite popular among users as well as service providers.

However, choosing the right router for 400 Mbps is not an easy task, especially if you are not a tech expert. But no worries, we have got your back.

In this article, we will discuss the best router for 400 Mbps. We have handpicked each of the products and reviewed them in detail. If you are planning to get a new router for your home, you should give this article a read.

5 Best WiFi Router For 400 Mbps

It can be overwhelming to choose the best and most reliable router for 400 Mbps. But we have done the heavy lifting for you. After hours of research, we have managed to put together a list of some of the best routers for 400 Mbps.

The routers reviewed below are all competitively priced and popular among people. We have also mentioned the pros and cons of all the units. Go through the details and pick the router that you think is most appropriate for you.

#1. Netgear Nighthawk X6S Smart Wi-Fi Router (R8000P): Our Top Pick

NETGEAR Nighthawk X6S Smart Wi-Fi Router (R8000P) - AC4000 Tri-band Wireless Speed (Up to 4000 Mbps) | Up to 3500 Sq Ft Coverage & 55 Devices | 4 x 1G Ethernet and 2 USB Ports
  • Maximum Range : 3500 Sq Ft
  • Fast Wi-Fi performance: Get up to 3500 square feet wireless coverage with AC4000 speed (Tri-band up...
  • Recommended for up to 55 devices: Reliably stream videos, play games, surf the internet, and connect...

With Netgear Nighthawk R8000P you can easily upgrade your WiFi experience and enjoy full coverage everywhere in your house. It makes a smart choice for several reasons which are discussed below.

Why is it Unique?

Netgear Nighthawk R8000P is one of the best 400 Mbps routers. It offers a coverage area of up to 3500 sq. ft. and can handle up to 55 devices. Reliably stream HD videos, surf the internet, play games, and connect smart home devices.

It includes double firewall protection to ensure a safe browsing experience all the time. Besides that, it has 4 gigabit Ethernet ports, so you can connect the router to various devices like game consoles, computers, printers, etc.

It is packed with a 1.8GHz processor, MU-MIMO, Beamforming, and 6 amplified antennas. These are the features that make Netgear Nighthawk R8000P stand out from other routers within this range.

It also includes 2 USB ports, so you can create your cloud storage or transfer media files.

On the security front, it comes with WPA2 wireless security protocols, VPN, firewall, DoS, Guest Wifi, and more.

Buyers Experience

Buyers choose this unit to get a better WiFi experience. It offers an easy 5-minute setup process, which means you can complete the setup all by yourself without any professional help. The setup process becomes much easier with the Nighthawk app.

It includes smart parental controls. Using the Circle app you can manage device screen time and internet content access. Not only that, but you can also filter websites, set usage limits, and more.


  • Has 4 gigabit Ethernet ports.
  • Can handle up to 55 devices.
  • Supports Alexa voice control.
  • Comes with 6 amplified antennas.


  • May have overheating issues.

Best Fit For

This router is suitable for a large home or workplace, where you can connect up to 55 devices like mobile phones, laptops, etc.

#2. TP-Link Wi-Fi 6 Mesh Wi-Fi, AX3000 Home Mesh System: Best Overall

TP-Link AX3000 Smart WiFi 6 Router (Archer AX50) – 802.11ax, Gigabit Router, Dual Band, OFDMA, MU-MIMO, Parental Controls, Built-in HomeCare,Works with Alexa
  • Wi-Fi 6 Router: Wi-Fi 6 (802. 11ax) technology achieves up to 3x faster speeds, 4x capacity and 75%...
  • Next-gen 3 Gaps speeds: 4-Stream Dual Band router reaches incredible speeds up to 3 Gaps (2402 Mbps...
  • Connect more devices than ever before: simultaneously communicate more data to more devices using...

If you have a large area to cover, this mesh router system from TP-Link could be the best choice for you. It is a powerful router system with all the features you need.

Why is it Unique?

TP-Link AX3000 mesh router system is built for speed and performance. It offers speeds up to 3 Gbps for seamless 8K streaming and online gaming. You can connect all your smart home devices and enjoy a great internet session.

Once you get this mesh router system onboard, you no longer have to worry about dead zones in your house. It has a coverage area of 5000 sq. ft. and delivers uninterrupted WiFi in every corner of your house.

It can handle up to 110 devices. It is equipped with MU-MIMO and OFDMA technology that enables the router to handle several devices without slowing down the speed.

Buyers Experience

This is one of the top-rated mesh router systems on Amazon. It has 2 gigabit Ethernet ports for faster speed.

Other features that users like include built-in antivirus, smart parental control, content filtering, and easy setup.

This unit is also backward compatible with all previous Wi-Fi generations. Not only that, but it can also work with most service providers.


  • Delivers great performance.
  • Large coverage area.
  • Comes with built-in antivirus.
  • Ensures blazing-fast speeds.


  • Slightly expensive.

Best Fit For

This unit is ideal for handling a lot of devices, which makes it a perfect solution for homes or offices.

#3. TP-Link AC5400 Tri-Band WiFi Gaming Router (Archer C5400X): Best For Gaming

TP-Link AC5400 Tri Band WiFi Gaming Router(Archer C5400X) – MU-MIMO Wireless Router, 1.8GHz Quad-Core 64-bit CPU, Game First Priority, Link Aggregation, 16GB Storage, Airtime Fairness
  • JD Power Award- Highest in customer satisfaction for wireless routers 2017 and 2019
  • Wi-Fi Router Made for Gamers: Leading edge 1.8 GHz 64 bit Quad-core CPU and 1G RAM accelerates...
  • 8 Gigabit LAN ports and 1 Gigabit WAN port, with Link Aggregation, you can team two ports to double...

If you are looking for a powerful gaming router that can handle 400 Mbps speed, you should consider getting a TP-Link Archer C5400X. This is one of the best-selling gaming routers out there. Before you decide to get it home, let’s take a look at its features.

Why is it Unique?

TP-Link Archer C5400X is built for customer satisfaction. It is packed with a leading-edge 1.8 GHz 64-bit quad-core processor. Plus, it has 1 GB RAM to accelerate loading.

Unlike other routers, it doesn’t have 2-3 gigabit ports. With this router, you get 8 gigabit LAN ports and 1 gigabit WAN port.

This tri-band router has a dedicated band for gaming traffic. Other features worth mentioning are MU-MIMO and Airtime Fairness which help maximize throughput and response rates.

Beamforming technology sends targeted Wi-Fi to keep devices connected even if they are far from the router.

Buyers Experience

Most buyers opt for this unit because it comes with a free lifetime subscription to TP-Link HomeCare. It features robust parental controls, antivirus, and QoS.

Like most other gaming routers, the TP-Link Archer C5400X features a futuristic design. The attractive look of the unit tends to draw the attention of users. This is a durable unit that weighs only 3 lbs.

This unit is suitable for intense online activities. It delivers the incredible speeds that you are looking for.


  • Great for gaming.
  • Has 8 gigabit LAN ports and 1 gigabit WAN port.
  • Free security features.
  • Attractive design.


  • Antennas are not adjustable.
TP-Link AC5400 Tri Band WiFi Gaming Router(Archer C5400X) – MU-MIMO Wireless Router, 1.8GHz Quad-Core 64-bit CPU, Game First Priority, Link Aggregation, 16GB Storage, Airtime Fairness
TP-Link AC5400 Tri Band WiFi Gaming Router(Archer C5400X) – MU-MIMO Wireless Router, 1.8GHz Quad-Core 64-bit CPU, Game First Priority, Link Aggregation, 16GB Storage, Airtime Fairness
JD Power Award- Highest in customer satisfaction for wireless routers 2017 and 2019; MU-MIMO and AirTime Fairness maximize total throughput and...

Best Fit For

This unit is perfect for hardcore gamers. It can support multiplayer online gaming with ease. However, it is also suitable for 4K HD streaming and web conferences.

#4. Linksys AC3000 Smart Mesh Wi-Fi Router: Best Performance

LINKSYS AC3000 MAX-Stream Tri-Band Mesh WiFi 5 Router
41 Verify User Reviews

If you are planning to upgrade your home Wi-Fi and get extremely fast speeds, you can rely on the Linksys AC3000 smart mesh router system. This unit is perfect for households that thrive on entertainment.

Why is it Unique?

With MU-MIMO and Tri-Band technology, it delivers super-fast speeds to multiple devices at the same time. If you want a router for uninterrupted 4K streaming, this could be the best option for you.

Built-in mesh WiFi ensures full coverage in your whole house. It also allows you to expand the coverage area if needed.

With the help of the Linksys app, you can easily customize and manage your home WiFi. All you need to do is install the Linksys app on your phone and manage your WiFi remotely. You can set parental controls, perform speed tests, and guess access.

Buyers Experience

There are so many reasons why users prefer this router over other models. Even though it is a mesh router system, it is easy to set up. You can complete the setup process using the Linksys app. It will take you just a few minutes.

It covers an area of up to 3000 sq. ft. and can handle up to 25 devices. It also works with the Velop mesh Wi-Fi system to expand the range.


  • Includes an 18-month warranty.
  • Affordable price.
  • Great coverage.
  • Expandable mesh option.


  • Devices may get disconnected sometimes.

Best Fit For

You can install this unit in your home for a smooth browsing experience. It can handle several devices at once, without slowing down the speed.

#5. Netgear Nighthawk C7800 Cable Modem Wi-Fi Router Combo: Best Budget

NETGEAR Nighthawk Cable Modem WiFi Router Combo (C7800) - Compatible with Cable Providers Including Xfinity by Comcast, Cox, Spectrum | Cable Plans Up to 2 Gigabits | AC3200 WiFi Speed | DOCSIS 3.1
  • Compatible with all major cable internet providers with internet speed up to 1Gbp. Currently...
  • Save monthly rental fees: Model C7800 replaces your cable modem and Wi-Fi router saving you up to...
  • Get up to 3000 square feet wireless coverage and 45 devices connected with AC3200 speed (up to 3200...

This is a modem-router combo from Netgear. If you don’t want to spend separately on a modem and a router, this could be the most budget-friendly option for you.

Why is it Unique?

Netgear Nighthawk C7800 includes the best of both worlds in a single unit. Getting this unit means you can save money on your modem rental fees every month.

It gives you a speed of 3200 Mbps while covering an area of up to 3000 sq. ft. Plus, it can handle 45 devices at the same time.

This Docsis 3.1 modem is engineered with 32×8 channel bonding. The good thing is that it can work with all the major service providers.

For superior WiFi coverage in your home, you can rely on the performance of this device. It is built for ultimate speed and allows you to stream 4K videos without buffering.

Buyers Experience

This unit is bought by people who want to stream or play online games. Users find this unit easy to use and set up. Plus, they get the benefit of both a modem and a router on the same device.

It comes with a 5-minute easy setup, which means you don’t need to struggle for hours to get the unit started.


  • Modem-router combo.
  • A high number of ports.
  • Stable and fast connection.
  • Compatible with most service providers.


  • May have overheating issues.

Best Fit For

This unit is ideal for users who want to save money on modem and router purchases. You pay for a single device and get the benefit of two.

How To Pick The Best Router for 400 Mbps?

If you are buying a router for 400 Mbps for the first time, you might need some help to narrow down your choices. To help you out, we have put together a buyer’s guide. This guide will explain to you all the features that are important in a router. These are the features or parameters you need to consider when buying a router for 4000 Mbps.

1. Speed

The first and foremost thing is speed. You must consider your Wi-Fi speed before getting a router. Make sure that the router you are purchasing can handle the bandwidth. Otherwise, you will get a slow internet speed.

Look for a router with a higher speed than your connection bandwidth. A high-speed router can also come in handy when creating a personal LAN.

2. Number of Wireless Bands

Even the number of wireless bands influences the overall performance of a router. Currently, there are three router bands available – single-band, dual-band, and tri-band.

For those unversed, 5 GHz is for greater speed, and 2.4 GHz is for long-range. To make the most of your 400 Mbps connection, you need at least a dual-band router.

In case, you want a mesh router system, we recommend you get a tri-band unit. The extra 5 GHz bands will ensure a secure connection between the extenders and the router.

3. Range

The next important thing is the range of the router. You need a router that can provide coverage throughout your house. Otherwise, you will have dead zones in certain areas of your home.

To determine the range you need, you must consider the size of your house and then add an extra 1000 sq. ft. That’s the range you will need to cover your entire house.

4. Number of Antennas

Routers are provided with antennas to amplify the signals. They are not a gimmick if that’s what you thought. Check the number of antennas a router has. We recommend you get a router with at least 3 antennas.

To get strong coverage, just adjust the antennas in that direction. This will ensure you a good connection. However, if you live in a multi-story building and want a mesh router system, look for ones with satellites.

5. CPU and RAM

To enjoy a stable connection and faster bandwidth, the router must have a good amount of RAM and a powerful CPU. The devices you connect to your router consume a certain portion of your router’s RAM and CPU.

So if you have a lot of devices to connect, then you will need a router with more CPU power and RAM.

6. Ethernet Ports

Most routers have Ethernet ports. If you want to make the most of your router, you will want your router to have sufficient Ethernet ports. These ports can be used for wired connections. As you all know wired connections perform better than wireless connections.

You can use the Ethernet ports for a non-portable device as well. Look for routers that have at least 2-3 ports. The more the number of ports, the better it is.

7. Security Features

When buying a router, you simply cannot forget about the security options. Look for a router with built-in security features. This will ensure complete protection for your devices while surfing the internet.

The router you are buying should also have parental controls. Other important security features you will need support for our WPA2 protocols, firewall, DoS, etc. Before getting a router home, check all the security features it has.

7. Other Features

Modern routers are packed with many new features. Some of those features are QoS, range boosting, MU-MIMO, WiFi 6, and Beamforming. Having these features in your router can give you a better experience.

Even though these routers are expensive, they are worth every penny. If you want the best router for your home, you should consider opting for these features.

Frequently Asked Questions

Q1. How fast is 400 Mbps internet?

Ans: For a lag-free browsing experience, 400 Mbps internet is the best. It is about 40 times faster than other internet connections.

Q2. Which router gives the best speed?

Ans: You will get a better internet speed by using a 400 Mbps router. It is perfect for streaming, gaming, and other demanding online activities.

Q3. Is 400 Mbps internet speed good for streaming?

Ans: 400 Mbps internet speed is great for streaming. But make sure that your router has higher bandwidth.

Q4. What is 400 Mbps?

Ans: 400 Mbps means that your internet connection can transfer data at a speed of 400 megabits per second.

Q5. Can I use 400 Mbps for gaming?

Ans: If you are into online gaming, 400 Mbps will be the best choice. It is incredibly fast for any type of gaming.

Final Verdict

By now you know how to choose the best router for 400 Mbps. If you don’t want to go through the trouble of analyzing dozens of routers, you should pick one from our list. We have included only the best products, so you can enjoy a great browsing experience. Whether it is streaming, online gaming, or web conferences, these routers are good for all kinds of online activities. We hope you find a suitable router model for yourself.

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