TP-Link Tl-Wr840N Review: A Deep Dive Into This Powerful Wi-Fi Router

The TP-Link TL-WR840N is a powerful Wi-Fi router that has been designed to provide reliable and secure connections for home office, gaming and streaming. It provides an impressive range of features that enable users to customize their networks for optimal performance.

This article will offer an in-depth analysis of the TP-Link TL-WR840N, exploring each feature in detail and examining how it can be used to maximize network efficiency.

This review will assess the performance of the TP-Link TL-WR840N in terms of its speed and range, as well as its overall build quality. Additionally, this article will also consider the security measures taken by the router to ensure data privacy and safety. Furthermore, it will evaluate the ease of use when setting up the router and explore how user friendly it is when managing settings and configurations.

Overall, this article aims to provide readers with a comprehensive review of the TP-Link TL-WR840N so they can make an informed decision when considering which router to purchase for their home or office network needs.

Overview Of Tp-Link Tl-Wr840n

The TP-Link TL-WR840N is a powerful Wi-Fi router that offers high speeds and a long range. It features dual band technology, allowing users to switch between both 2.4GHz and 5GHz to get the connection they need.

The router has four external antennas that provide increased coverage and can be used in larger homes, as well as small offices. Additionally, the router supports multiple devices, such as smartphones and printers, allowing for easy access to the internet for all connected devices.

The TL-WR840N also has extra security features like WPA/WPA2 encryption, SPI Firewall protection, and guest network access control. This allows users to keep their information secure while using the internet connection from their home or office. Additionally, the router has an intuitive web interface that simplifies setup and makes it easy for users to customize settings like parental controls or QOS (Quality of Service) settings.

Overall, the TL-WR840N is a powerful and reliable wireless router with great security features and customization options. Its high speeds make it ideal for streaming HD videos or playing online games, while its range ensures fast connections even in large spaces. With additional features like guest networks or parental controls, it can be used confidently in any environment.

Features And Specifications

The TP-Link TL-WR840N is a powerful Wi-Fi router with many features and specifications. Specifically, this router offers:

  • Wider coverage:
  • Up to 300 Mbps wireless transmission for lag-free streaming and gaming
  • 4 high-gain antennas to expand range and reduce dead spots
  • Beamforming technology to focus signal strength towards connected devices
  • Advanced security:
  • WPA2 encryption for secure access control
  • Built-in firewall for extra protection against malicious attacks
  • Access Control function to block unwanted connections
  • Easy setup and management:
  • Quick Setup Wizard for easy installation within minutes
  • Tether app provides easy access to settings via mobile device
  • Web-based management page allows users to configure the router quickly and easily.

This router also has a Gigabit Ethernet port, allowing users to connect their wired devices at speeds up to 1000 Mbps. In addition, the TP-Link TL-WR840N is compatible with all existing Wi-Fi standards including 802.11b/g/n/ac. The USB port can be used as an external storage device or printer server, making this router extremely versatile. With its wide range of features and specifications, the TP-Link TL-WR840N is an ideal choice for providing reliable home or office connectivity.

Network Security

The TP-Link TL-WR840N wireless router is equipped with a full suite of security features designed to protect users’ networks from unauthorized access. These features include WPA/WPA2 encryption, as well as firewall protection and parental control options.

The integrated firewall protects the network from malicious attacks by blocking incoming connections, while the parental control feature allows parents to set up filters for specific websites and restrict certain types of content from being accessed. Additionally, the router includes a built-in Quality of Service (QOS) engine that can prioritize certain traffic over others, depending on user needs.

In addition to these security features, the TP-Link TL-WR840N also has built-in support for two virtual private networks (VPNs). This allows users to securely access a remote network over the internet without having to worry about exposing their data or activity to potential eavesdroppers. Furthermore, the router supports Wi-Fi Protected Setup (WPS), which simplifies the process of setting up a secure connection between devices on the same network.

The TP-Link TL-WR840N offers an impressive combination of security features that are sure to provide users with peace of mind while they are connected to their home or office networks. It combines robust protections with easy setup options that make it ideal for both novice and experienced users alike.

Design And Build Quality

The TP-Link TL-WR840N is a powerful Wi-Fi router that is designed with convenience and durability in mind. In terms of design, the device measures 9.1 x 5.7 x 1.3 inches, making it compact enough to fit into any room without taking up too much space. It also has a glossy black finish with subtle LED lights on its side that are used to indicate network status and activity.

In terms of build quality, the TL-WR840N is made from high-quality materials that make it durable and reliable for long-term use. Its antennas are adjustable for better signal strength and range coverage, which ensures that users can enjoy uninterrupted connections even in larger homes or offices. The device also features robust parental controls and built-in firewalls for added security against malicious attacks or intrusions.

Glossy Finish
Build QualityAdjustable AntennasHigh
Parental Controls

Overall, the TP-Link TL-WR840N offers superior design and build quality that makes it an ideal choice for anyone looking for a reliable Wi-Fi router for their home or office needs. Its compact size makes it easy to set up in any room while its adjustable antennas ensure strong signal strength and coverage throughout the premises. Furthermore, robust parental controls and a built-in firewall make it secure against malicious threats and intrusion attempts as well.

Setup Process

Turning to the TL-WR840N setup process, the experience is straightforward and easily navigable. The router comes with a detailed instruction manual that walks the user through each step of connecting it to their internet service provider (ISP). Once connected, users are then able to access the web-based interface and configure their settings. The TP-Link Tether app is another helpful tool that can be used to manage and customize the router from a mobile device.

The web-based interface offers various options for configuration including setting up guest networks, selecting security features, enabling parental control settings, and more. Additionally, there are built-in QoS profiles that allow users to prioritize bandwidth usage for certain applications or devices. This ensures smooth performance even when multiple devices are connected at once.

Overall, the TP-Link TL-WR840N offers an intuitive setup process with comprehensive features for customizing its performance. It also provides helpful tools like wireless encryption, parental control settings, and Quality of Service profiles for ensuring optimal performance with multiple devices connected at once.


The TL-WR840N is equipped with a powerful dual-band router, capable of delivering up to 300 Mbps on the 2.4GHz band and 867Mbps on the 5GHz band. The router also features Beamforming technology, which optimizes the signal strength between devices and the router for enhanced performance.

Additionally, there are four omnidirectional antennas that provide an extended range for improved coverage throughout a home or office. In terms of security, the TL-WR840N uses WPA/WPA2 encryption to protect data from unauthorized users.

In terms of speed and performance, the TL-WR840N delivers impressive results. Tests showed that it was able to reach speeds of up to 400 Mbps when connected to a 5Ghz network and 200 Mbps when connected to a 2Ghz network, providing ample bandwidth for multiple connections.

The router also has a robust throughput rate that can handle up to 20 devices simultaneously without suffering any noticeable latency or lag. Additionally, its Beamforming technology ensures that each device receives optimal performance even if located far away from the router itself.

Overall, the TL-WR840N offers excellent performance with reliable speeds and wide range coverage. Its beamforming technology provides optimal signal strength for all connected devices while its WPA/WPA2 encryption ensures secure data transmission over Wi-Fi networks. With its strong suite of features and impressive performance, this router is well suited for both home and office use.

Connectivity Options

The performance of the TP-Link TL-WR840N makes it a powerful router for home and office use. Its connectivity options are also impressive, offering both wired and wireless connections. The wired connection is provided by four 10/100 Mbps LAN ports, allowing users to connect multiple devices at once. Additionally, there is one WAN port for connecting to a modem or other network device. This allows the router to support up to five wired connections simultaneously.

The wireless connection on the TP-Link TL-WR840N is 802.11n, with a maximum speed of up to 300Mbps on the 2.4GHz band. There is also support for 2×2 MIMO technology, which provides improved stability and coverage in crowded areas or between multiple floors of a building. The router also supports WPS (Wi-Fi Protected Setup), so users can easily set up a secure connection without having to enter passwords manually each time they connect to the network.

The TP-Link TL-WR840N offers flexibility and convenience when it comes to connecting devices wirelessly or through Ethernet cables. It has an impressive range of features that make it suitable for both home and office applications, making it an ideal choice for those looking for a reliable Wi-Fi router with plenty of connectivity options.

Pros And Cons

The TP-Link TL-WR840N is a powerful Wi-Fi router that offers a number of excellent features. It has a dual band frequency and delivers up to 300Mbps on both the 2.4GHz and 5GHz networks. It also comes with four Ethernet ports, making it easy to connect multiple devices at once. In addition, it is compatible with various security protocols, including WPA2/WPA3 encryption for improved data protection. Overall, this router provides excellent performance and value for money.

One of the main pros of this router is its affordability. Despite offering premium features and high performance, the TP-Link TL-WR840N is quite affordable compared to other similar routers in the market. This makes it an ideal choice for those seeking to upgrade their home network without breaking the bank. Furthermore, its setup process is easy and straightforward, making it suitable even for those who are not tech savvy.

On the downside, this router does not support advanced networking functions such as guest networks or parental controls. Additionally, its range might be inadequate if you have a large house or yard that needs coverage from multiple routers.

Finally, while its security protocol support is impressive compared to its competitors in its price range, more expensive models offer additional features such as VPN support and anti-malware protection options which may be necessary depending on your use case scenario.


When considering alternatives to the TP-Link TL-WR840N Wi-Fi Router, there are a few key features and considerations to take into account. These include:

  • Price
  • Range
  • Security

The NETGEAR Nighthawk R7000 AC1900 is an excellent alternative that offers superior performance in terms of range and speed. This router is significantly more expensive than the TP-Link TL-WR840N, but it also provides dual band radio support for 2.4 GHz and 5 GHz frequencies, as well as three external antennas for improved signal coverage.

In addition, this router has advanced security protocols such as WPA/WPA2 encryption, double firewall protection (SPI & NAT), and guest network access control.

The Linksys WRT54GL Wireless G Router is another option that has been around for some time. This router costs less than both the TP-Link TL-WR840N and the NETGEAR Nighthawk R7000 AC1900 routers and offers basic Wi-Fi network capabilities. It supports IEEE 802.11g wireless standard with a maximum speed of 54 Mbps, four Ethernet ports for wired connections, and WEP encryption for improved security.

Depending on your needs, you may find that either of these alternatives provide better performance or features than the TP-Link TL-WR840N Wi-Fi Router. Therefore, it is important to consider all options before making a decision on which router best meets your requirements.

Final Verdict

The TP-Link TL-WR840N is a powerful Wi-Fi router with a wide range of features that make it an attractive choice for users. It has multiple external antennas for better signal reception, allowing for faster speeds and improved range.

Additionally, the advanced security protocols provide robust protection from cyber threats. The intuitive web-based interface makes setting up and managing the router simple and straightforward. Furthermore, the affordability of the router makes it an ideal choice for budget shoppers.

Overall, the TP-Link TL-WR840N is an excellent value Wi-Fi router that provides a great combination of performance and features at an affordable price point. Its compatibility with numerous devices and its robust security measures make it a strong contender on the market.

Furthermore, its user friendly interface makes setup and management easy to accomplish even for novice users. Thus, the TP-Link TL-WR840N is a solid option when searching for reliable wireless connectivity solutions.

Frequently Asked Questions

What Is The Range Of The Tp-Link Tl-Wr840n?

The TP-Link TL-WR840N is a powerful Wi-Fi router with a wide range of features. This article seeks to answer the question: what is the range of the TP-Link TL-WR840N? In order to provide an accurate answer, this article will explore:

  • The specifications of the router
  • Range
  • Frequency bands
  • Antenna type and gain
  • The practical considerations that affect performance
  • Wall material and thickness
  • Distance from other wireless devices
  • Interference from other wireless networks
  • How to optimize your connection for maximum range

The TP-Link TL-WR840N is a dual band router operating at both 2.4GHz and 5GHz frequencies with four external antennas and up to 300Mbps speeds on the 2.4GHz band and 867Mbps speeds on the 5GHz band. In terms of its range, it has a theoretical maximum distance of 250 meters (820 feet).

However, as with any wireless device, physical obstacles or interference can reduce this distance significantly. Factors such as wall material, thickness, and presence of other wireless signals can all affect performance. Additionally, the distance between your router and other devices also plays an important role in determining effective range.

In order to optimize your connection for maximum range, it’s important to take these factors into consideration. If you’re using metal walls or other materials that may interfere with your signal strength, consider using an external antenna or access point to extend your range.

You should also ensure that any connected devices are close enough to receive an adequate signal from the router without being too far away which could reduce speed or reliability. Finally, if there are any nearby sources of interference such as other Wi-Fi networks or Bluetooth devices, try moving them away from your router or connecting them via Ethernet instead of wirelessly.

By taking these practical considerations into account when configuring your network setup, you can ensure that you get optimal performance out of your TP-Link TL-WR840N router. With careful optimization and setup techniques you can maximize its potential for long range connections across multiple devices in your home or business environment.

How Much Does The Tp-Link Tl-Wr840n Cost?

The TP-Link TL-WR840N is a powerful wireless router, and its price point can vary depending on the market. Generally, this model retails for around $30 to $50. It is important to consider what features the device offers for the given cost.

Below are some of the features that come with the TP-Link TL-WR840N:

  • 4 x 10/100 Mbps LAN Ports
  • 1 x 10/100 Mbps WAN Port
  • IEEE 802.11n Wi-Fi technology capable of speeds up to 300Mbps
  • 3 internal antennas providing wider coverage and better performance
  • Easy setup with Tether app
  • Supports QoS bandwidth control and parental control functions

Given its affordability, the TP-Link TL-WR840N is an ideal choice for those who want to upgrade their home network or need a reliable router for business use. It has plenty of features and relatively good performance, making it a great value buy. Moreover, with Tether app set up help and additional settings such as parental controls and Quality of Service (QOS) bandwidth control, it provides users with an easy way to monitor and manage their networks.

Overall, the TP-Link TL-WR840N offers users a powerful wireless router at an attractive price point. With its wide range of features, reliability, and ease of use, this model is sure to be a great addition to any home or business network setup.

Does The Tp-Link Tl-Wr840n Support 5ghz Connections?

The TP-Link TL-WR840N is a powerful Wi-Fi router that supports both 2.4GHz and 5GHz connections. This article will explore whether or not the TL-WR840N supports 5GHz connections.

In particular, the TL-WR840N has two frequency bands: 2.4GHz and 5GHz. The 2.4GHz band is the most widely used frequency band and allows for faster connection speeds up to 150Mbps while also providing better range coverage compared to 5GHz connection speeds of up to 300Mbps. It is important to note that although the 5GHz connection speed is faster, it does not have as far of a reach as the 2.4GHz band does.

The TL-WR840N does indeed support 5GHz connections, with its dual external antennas providing strong signal strength for long distance coverage even in an environment with multiple other wireless networks nearby. Additionally, it has a variety of features that make it an attractive option for those looking for a reliable high-speed router:

  • Easy setup and user friendly interface
  • Support for IEEE 802.11b/g/n standards
  • Supports WPS button encryption
  • Ability to control bandwidth usage with QoS (Quality of Service) settings
  • 4x 10/100 Mbps LAN ports and 1x 10/100 Mbps WAN port

The TL-WR840N’s ability to support both 2.4 GHz and 5 GHz connections makes it an ideal choice for those who need a reliable router with fast internet speeds while still maintaining good range coverage across their home or office network. With its rich feature set and impressive performance capabilities, it offers users a great value proposition when considering all the benefits this powerful Wi-Fi router provides.

Does The Tp-Link Tl-Wr840n Support Mesh Networking?

The TP-Link TL-WR840N router is an attractive option for home networking due to its affordability and easy setup. One of the key features to consider when selecting a router is whether or not it supports mesh networking. Mesh networking allows for multiple devices to be connected at once, creating a stable connection over a larger area.

When it comes to the TP-Link TL-WR840N, the answer is yes; it does support mesh networking. The router has two Ethernet ports and one USB port that allow for multiple connections, making it simple to create a mesh network.

Additionally, the router comes with a built-in parental control feature that helps keep kids safe while they’re online. This feature can be used in conjunction with mesh networking, allowing parents to have more control over what their children are accessing on the internet.

In terms of performance, the TP-Link TL-WR840N is capable of delivering up to 300 Mbps of data throughput on both 2.4 GHz and 5GHz frequencies. This makes it powerful enough for streaming HD media and gaming without any buffering or lag issues.

Additionally, the router is equipped with advanced security features such as WPA/WPA2 encryption and access control lists that help protect your network from malicious attacks. All in all, this makes the TP-Link TL-WR840N an ideal choice for anyone who needs reliable wireless coverage in their home or office environment.

Is The Tp-Link Tl-Wr840n Compatible With Other Tp-Link Routers?

The TP-Link TL-WR840N router is a powerful Wi-Fi router that has received praise for its performance and affordability. The question of whether the device is compatible with other TP-Link routers is important to consider when making a purchase.

This article will discuss the compatibility of the TP-Link TL-WR840N with other TP-Link routers, including:

  • Whether the device can be used in mesh networking setups
  • If additional devices are required for compatibility
  • The connection speed when paired with another TP-Link router

The TL-WR840N can be used in mesh networking setups, allowing users to increase their Wi-Fi range without having to purchase an additional router. However, this setup does require an additional device such as a range extender or access point to make the connection between two routers.

Furthermore, when using two TP-Link routers together, users should expect a connection speed of up to 300 Mbps depending on the model they are pairing. This makes it suitable for activities such as streaming video or gaming over multiple devices.

In order to maximize performance when connecting multiple TP-Link routers together, users should ensure that all devices have similar network settings and configurations. Additionally, it is important to keep in mind that some features may not be available when pairing two different models of routers together. For example, if one device supports beamforming but the other does not then this feature will not be available when both are connected together.

Overall, it is possible to use the TL-WR840N in conjunction with other TP-Link routers and while some features may not be supported there are still many advantages that come from pairing multiple devices together. With this information in mind, potential buyers can make an informed decision about whether or not this router would meet their needs.


The TP-Link TL-WR840N is an impressive Wi-Fi router that provides a range of up to 300 meters and supports both 2.4GHz and 5GHz connections, as well as Mesh networking. It is also compatible with other TP-Link routers, making it easy to extend the network coverage. The price point is reasonable for what you get, making it an attractive option for those who are looking for a reliable Wi-Fi connection.

In conclusion, the TP-Link TL-WR840N is an excellent choice for those seeking a reliable Wi-Fi connection. The range and speed of this router make it suitable for various applications, from streaming media to gaming.

Furthermore, its compatibility with other TP-Link routers makes it possible to extend the network coverage without any extra cost or hassle. All in all, the TP-Link TL-WR840N is a great value for money and highly recommended for anyone looking for a powerful Wi-Fi router.