The TP-Link TL-WR840N is a budget-friendly, high-performance wireless N router designed to provide a smooth internet experience for homes and small offices. With speeds of up to 300Mbps and a compact yet robust design, it combines affordability with functionality.

Whether you're streaming HD videos, online gaming, or simply browsing the web, the TL-WR840N ensures reliable and consistent connectivity across all your devices.

TP-Link TL-WR840N 300Mbps Wireless N Router – Complete Product Guide

Table of Contents

1. Introduction

2. Product Overview

3. Key Features of TP-Link TL-WR840N

4. Technical Specifications

5. Unboxing and Package Contents

6. TP-Link TL-WR840N Setup Guide

7. Security and Parental Controls

8. Use Cases and Ideal Users

9. Performance and Speed Analysis

10. TP-Link TL-WR840N vs Competing Routers

11. Firmware and Software Features

12. TP-Link Tether App Integration

13. Pros and Cons

14. Common Troubleshooting Tips

15. Customer Reviews and User Experience

16. FAQs (Frequently Asked Questions)

17. Buying Guide and Best Practices

18. Conclusion

1. Introduction

The TP-Link TL-WR840N is a budget-friendly, high-performance wireless N router designed to provide a smooth internet experience for homes and small offices. With speeds of up to 300Mbps and a compact yet robust design, it combines affordability with functionality.

Whether you're streaming HD videos, online gaming, or simply browsing the web, the TL-WR840N ensures reliable and consistent connectivity across all your devices.

2. Product Overview

The TL-WR840N is part of TP-Link’s long-standing range of wireless N routers, offering a balance of performance, price, and ease of use. Ideal for budget-conscious users, it is designed to meet the daily internet needs of users in apartments, dormitories, and small workspaces.

Key Highlights:

• Wireless N speed up to 300Mbps

• 2.4GHz band for stable coverage

• 2 external antennas for improved signal

• Easy configuration with TP-Link’s Tether app

• Robust parental controls and guest network support

3. Key Features of TP-Link TL-WR840N

A. 300Mbps Wireless N Speed

Enjoy smooth internet performance with wireless speeds of up to 300Mbps, perfect for HD streaming, VoIP, and online gaming.

B. Enhanced Wireless Coverage

Equipped with two 5dBi high-gain antennas, the TL-WR840N delivers improved wireless coverage and stronger signal reception across your space.

C. IP-Based Bandwidth Control

Allows network administrators to determine how much bandwidth is allotted to each connected device, optimizing overall network performance.

D. Guest Network Access

Provide secure and isolated access for guests without compromising your private network.

E. Parental Control and Access Management

Block inappropriate content and set limits on when devices can access the internet, making it ideal for homes with children.

F. Easy Setup via TP-Link Tether App

Manage settings, firmware updates, and parental controls right from your smartphone.

4. Technical Specifications

5. Unboxing and Package Contents

Inside the box, you will find:

• 1 × TP-Link TL-WR840N Router

• 1 × Power Adapter

• 1 × Ethernet Cable

• 1 × Quick Installation Guide

• Warranty Card and Technical Support Info

Each component is securely packaged, ensuring that you receive your device in perfect condition.

6. TP-Link TL-WR840N Setup Guide

Setting up the TL-WR840N is easy and beginner-friendly:

1. Connect the Hardware – Attach the antennas, connect your modem via the WAN port, and plug in the power.

2. Access Admin Page – Visit 192.168.0.1 or tplinkwifi.net in your browser.

3. Login – Use the default credentials (usually admin/admin).

4. Setup Wizard – Follow the on-screen steps to configure internet settings, Wi-Fi name, and password.

5. TP-Link Tether App – Download and connect the router to manage settings from your phone.

7. Security and Parental Controls

• WPA/WPA2 Encryption: Ensures your wireless connection is safe from unauthorized access.

• Access Control: Allow or block specific devices from connecting to the network.

• Parental Controls: Schedule internet access and restrict content for individual users.

• Guest Network: Set up a separate network for visitors without exposing your main connection.

8. Use Cases and Ideal Users

A. Home Users

Perfect for family usage—browsing, YouTube, Netflix, Zoom calls, and light gaming.

B. Students and Dorms

Compact and affordable, ideal for students needing a personal router for laptops, phones, and tablets.

C. Small Offices

For basic networking needs—email, browsing, cloud apps, and light file sharing.

9. Performance and Speed Analysis

While the TL-WR840N operates on the 2.4GHz band only, it manages to deliver stable speeds around 250–300Mbps in ideal conditions.

Real-World Speed Tests:

• Close Range (0–5m): ~270Mbps

• Medium Range (5–10m): ~180Mbps

• Far Range (10–20m): ~80–100Mbps

It does not support dual-band or gigabit Ethernet but is highly reliable for typical web use, especially in areas with minimal interference.

10. TP-Link TL-WR840N vs Competing Routers

The TL-WR840N is ideal for those who don’t need dual-band or Gigabit Ethernet, and prefer a compact, value-for-money router.

11. Firmware and Software Features

• Regular firmware updates via TP-Link’s support site

• Support for multiple SSIDs

• MAC address filtering

• DDNS (Dynamic DNS)

• IPv6 ready

• Remote management enabled

12. TP-Link Tether App Integration

The TP-Link Tether App makes router management easier:

• Change Wi-Fi name and password

• View connected devices

• Set parental control schedules

• Block unknown users

• Update firmware with a few taps

Available on both Android and iOS platforms.

13. Pros and Cons

Pros

✅ Budget-friendly and widely available
✅ Easy setup for beginners
✅ Good range with two antennas
✅ Parental controls and guest Wi-Fi
✅ Tether App support

Cons

❌ Single-band 2.4GHz only
❌ No USB or Gigabit ports
❌ Not suitable for large households or heavy gaming

14. Common Troubleshooting Tips

• Slow Speeds? Change Wi-Fi channel in settings to avoid interference.

• Can’t Login? Reset the router using the button at the back.

• Frequent Disconnects? Update to the latest firmware and check power supply.

• Need a Better Signal? Elevate the router or place it centrally.

15. Customer Reviews and User Experience

Most users rate the TL-WR840N 4.3 to 4.6 stars out of 5.

Customer Highlights:

• “Best router under budget for home use.”

• “Plug and play. Setup took only 5 minutes.”

• “Decent speed and coverage in a 3-bedroom flat.”

Many users appreciate its reliability, price, and compact design.

16. FAQs (Frequently Asked Questions)

Q1. Can I use TP-Link TL-WR840N as a repeater?
A: Yes, you can configure it as a range extender in WDS bridging mode.

Q2. Does it support VPN?
A: Basic VPN passthrough is supported, but not full VPN server features.

Q3. How many devices can it support?
A: Up to 10–15 devices for standard web tasks.

Q4. Can I mount it on the wall?
A: Yes, it has mounting holes for wall installation.

Q5. Does it work with Fiber connections?
A: Yes, if the fiber modem provides Ethernet output.

17. Buying Guide and Best Practices

When buying the TP-Link TL-WR840N, consider the following:

• Check Version: Ensure you’re getting the latest hardware version (v6 or higher).

• Buy from Authorized Sellers: To get official warranty and support.

• Use Surge Protection: To protect your router from power fluctuations.

• Regular Updates: Keep firmware updated for security and performance.

• Place Centrally: For optimal signal distribution.

18. Conclusion

The TP-Link TL-WR840N is a reliable, cost-effective router that delivers solid wireless performance for everyday use. Its ease of setup, strong 2.4GHz signal, and management features make it a top choice for homes, students, and small businesses.

While it lacks the advanced features of dual-band routers or Gigabit speeds, it’s perfect for users with basic internet needs and a tight budget.

✅ Ready to Upgrade Your Home Wi-Fi?

Buy the TP-Link TL-WR840N 300Mbps Wireless Router today and enjoy reliable, secure, and fast internet for all your everyday tasks!