Router Guide for 2025 (All Brands)
If you want to learn about routers, you’ve come to the right place. We put name brand routers to the test and report the facts. Browse our articles to get support for your router and discover opportunities to upgrade your home network!
What is a router and how does it work?
Great question! A router is a device that helps connect your various gadgets to the internet. Your smartphone, computer, tablet, and other devices can communicate with each other and share access to the internet. It directs internet traffic between your devices and the internet, and acts like a traffic manager for your entire home network.
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Types of Routers
The main types of routers include single-band, dual-band, and tri-band routers. Single-band routers operate on one frequency band, typically 2.4 GHz. Dual-band routers use two frequency bands, 2.4 GHz and 5 GHz, providing better performance and less interference. Tri-band routers add an extra 5 GHz or 6GHz band, which is helpful for busy networks with many devices. Let’s take a closer look.
| Router Type | Frequency Bands | Features and Uses |
|---|---|---|
| Single-band | 2.4 GHz | Basic, good for simple tasks |
| Dual-band | 2.4 GHz, 5 GHz | Better performance, less interference |
| Tri-band | 2.4 GHz, 5 GHz (x2) or 2.4 GHz, 5 GHz, 6 GHz | Best for busy networks with many devices |
| Wi-Fi 6E | 2.4 GHz, 5 GHz, 6 GHz | Enhanced speed and capacity, latest technology |
| Wi-Fi 7 | 2.4 GHz, 5 GHz, 6 GHz | Ultra-high speed, low latency, advanced features |
| Gigabit | Varies | Supports high-speed internet connections |
| Mesh | Varies | Seamless Wi-Fi coverage, eliminates dead spots |
| Modem/Router Combo | Varies | Combines modem and router, saves space |
| Specialized (Gaming, Business) | Varies | Advanced security, better performance, customization |
Single-Band Routers
Single-band routers operate on one frequency band, usually 2.4 GHz. They are suitable for basic internet use like browsing and checking email. This band can struggle with heavy tasks like streaming HD videos or online gaming due to potential interference and lower speeds. Single-band routers are generally more affordable and easier to set up, making them a good choice for small homes or apartments with fewer devices.
Dual-Band Routers
Dual-band routers use two frequency bands: 2.4 GHz and 5 GHz. This provides better performance and reduces interference. The 2.4 GHz band covers a wider area but is slower, while the 5 GHz band offers faster speeds but covers a smaller area. Dual-band routers are ideal for medium to large homes with multiple devices performing various tasks, such as streaming, gaming, and video conferencing.
Tri-Band Routers
Tri-band routers add an extra 5 GHz band, making a total of three bands. This extra band helps manage network traffic more efficiently, providing faster speeds for many devices. Tri-band routers are great for busy households with many connected devices, ensuring smoother performance even when multiple people are streaming, gaming, or working online simultaneously. Many tri-band routers now include the new 6 GHz band, which offers even more bandwidth and less interference.
Gigabit Routers
Gigabit routers support very high-speed internet connections, typically up to 1,000 Mbps (1 Gbps). These routers are essential if you have a fast internet plan and want to maximize its potential. They are designed for high-performance tasks like 4K streaming, online gaming, and transferring large files. Gigabit routers usually come with advanced features like multiple Ethernet ports and enhanced security options. Many gigabit routers now support Wi-Fi 6 (802.11ax) and Wi-Fi 6E, which extend capabilities into the 6 GHz band for faster speeds and better performance.
Mesh Routers
Mesh routers consist of multiple units that work together to provide seamless Wi-Fi coverage throughout your home. They eliminate dead spots and ensure a strong, consistent signal in every room. Mesh systems are easy to set up and can be expanded by adding more units. They are perfect for large homes or buildings with many walls and obstacles that can interfere with traditional routers. Some mesh systems now support Wi-Fi 6E, leveraging the 6 GHz band for improved performance.
Modem/Router Combos
Modem/router combos combine the functions of a modem and a router into one device. This setup saves space and reduces the number of devices you need. It is convenient for users who want a simpler solution for connecting to the internet. These combos are easy to set up and manage, making them a good choice for people who prefer an all-in-one solution.
Specialized Routers
Specialized routers are designed for specific purposes, such as gaming or business. Gaming routers offer features like low latency, high-speed connections, and advanced QoS (Quality of Service) settings to prioritize gaming traffic. Business routers provide enhanced security, multiple SSIDs (Service Set Identifiers), and other features to support a professional environment.
These routers are tailored to meet the specific needs of their users, providing the best performance for their intended use. Additionally, the newest routers support Wi-Fi 7, which promises even faster speeds and improved efficiency for high-demand applications.
Browse Our Router Guides
Routers connect your devices to the internet and help them communicate with each other. Understanding what a router does, how it works, and how to maintain it can help you keep your network reliable and secure.
We invite you to browse our router reviews and guides for helpful tips and information. Thanks for visiting!
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