What Is a Router and How Much Does It Cost?

Routers are essential devices that connect us to the internet or a local network. They act as the traffic manager for our home or office network, making sure that our devices—like phones, computers, smart TVs, and more—receive the data they need to function properly. Sometimes, they often go unnoticed until something goes wrong.

Regardless if you’re setting up your first home network or considering an upgrade, understanding what a router is and its role can help you make a more informed choice. Let’s take a closer look at the basics of what a router is, how it works, and what factors impact its cost.

What Is a Router?

A router is a networking device that forwards data between devices on a network and manages your internet connection. It connects to your modem, which brings in an internet signal from your Internet Service Provider (ISP). The router then shares that internet connection with devices in your home, such as smartphones, computers, and smart home gadgets, by creating a WiFi network. In other words, a router is the bridge between the internet and your devices, enabling them to communicate with each other and access the internet.

Routers come in a variety of types, each suited to different needs and environments. Some routers are designed for home use, while others are built for larger networks, like those in businesses or schools. There are also specialized routers for gaming or streaming, which prioritize high-speed, low-latency connections.

How Does a Router Work?

A router works by directing data to and from your devices. When you request a webpage or stream a video, the router identifies the device making the request and the server sending the data. It then directs data packets to the appropriate device without mixing up information between multiple devices. Routers use an IP (Internet Protocol) address to identify each connected device and ensure data is delivered accurately.

Here’s how a router operates:

1. The router receives an internet signal from the modem, which is connected to your ISP.

2. The router broadcasts the internet connection via WiFi or Ethernet to devices within range.

3. The router assigns a local IP address to each connected device to identify them uniquely on the network.

4. It uses routing tables and protocols to determine the best path for data to reach each device.

Different Types of Routers

There are various types of routers, each suited to different needs and setups.

Wireless Routers

Wireless routers are the most common type found in homes. They transmit internet connections wirelessly, allowing devices to connect to WiFi without the need for cables. Wireless routers come in different speeds and capabilities, such as dual-band or tri-band routers, which offer multiple frequency bands (2.4 GHz and 5 GHz) for better performance and less interference.

Wired Routers

Wired routers connect to devices using Ethernet cables. They are generally faster and more secure than wireless routers because they use a direct connection. However, they are less flexible since each device must be physically connected to the router. Wired routers are often used in offices or environments where a stable, high-speed connection is critical.

Mesh Routers

Mesh routers, also known as mesh WiFi systems, use multiple access points to extend WiFi coverage throughout a home. They are ideal for large homes or buildings with multiple floors, as they create a unified WiFi network that eliminates dead zones and ensures strong connectivity in every room.

Gaming Routers

Gaming routers are designed for high-performance applications, particularly online gaming. They come with features like Quality of Service (QoS) settings, which prioritize gaming traffic over other types of data. These routers reduce latency, minimize lag, and enhance the gaming experience by providing faster and more stable connections.

VPN Routers

VPN routers come with built-in support for Virtual Private Networks (VPNs). They encrypt and secure internet traffic, making them ideal for users who prioritize online privacy. VPN routers are often used by businesses or individuals who want to protect their data and maintain anonymity online.

How Much Does a Router Cost?

The price of a router depends on factors such as its type, speed, range, and special features. Routers can range from budget-friendly models under $50 to high-performance routers that can cost several hundred dollars.

Budget Routers (Under $50)

Budget routers are basic devices that offer essential internet connectivity. These models are suitable for small homes or apartments with a few connected devices. While they may lack advanced features like dual-band support or long-range coverage, they can handle basic internet browsing and streaming.

Mid-Range Routers ($50 - $150)

Mid-range routers provide faster speeds, better range, and additional features like dual-band or even tri-band options. They are ideal for moderate internet usage to allow multiple devices to stream, game, and browse simultaneously without significant lag. Many mid-range routers also offer parental controls and guest network options.

High-End Routers ($150 - $300)

High-end routers are built for performance, with fast speeds, extended range, and advanced technology like tri-band support and multiple antennas. These routers often include features like MU-MIMO (Multi-User, Multiple-Input, Multiple-Output) for efficient device management, as well as compatibility with the latest WiFi standards, like WiFi 6. High-end routers are suitable for households with many devices, heavy internet usage, and users who need reliable speed for activities like gaming or 4K streaming.

Premium Routers (Over $300)

Premium routers offer the latest technology and top-tier performance, with features like built-in VPNs, security controls, and compatibility with mesh networks. These routers are ideal for large homes, tech enthusiasts, and those who need professional-grade performance and security. Premium routers are often compatible with smart home setups, allowing integration with IoT devices.

Key Features to Look for When Buying a Router

When choosing a router, there are several features to consider to ensure it meets your needs.

• Speed: Router speed is one of the most important factors. Look for a router that supports the maximum speed offered by your ISP. Speeds are typically represented by a combination of frequency bands, such as AC1200, AC1900, or AX3000 (WiFi 6). Higher numbers generally indicate faster speeds and better performance.

• Range: Consider the size of your space when choosing a router. If you have a large home or thick walls that may obstruct the signal, a router with multiple antennas or a mesh WiFi system may provide better coverage.

• Frequency Bands: Dual-band and tri-band routers offer multiple frequency bands, such as 2.4 GHz and 5 GHz. The 2.4 GHz band has a longer range but slower speeds, while the 5 GHz band offers faster speeds but a shorter range. Tri-band routers add an additional 5 GHz band, which can help balance traffic and reduce congestion for better performance.

• Security Features: Routers come with various security options, such as WPA3 encryption, firewalls, and parental controls. Security is crucial for protecting your network from unauthorized access and malware.

• Device Compatibility and Capacity: Check the number of devices a router can support simultaneously. Routers with MU-MIMO technology are more efficient at handling multiple connections, making them ideal for households with many connected devices.

Why Should You Upgrade to a New Router?

Upgrading to a new router can bring several benefits, especially if your current model is outdated or struggling to meet your internet needs. A new router can enhance your network’s speed, improve coverage, and offer updated security features. Modern routers support the latest WiFi standards, like WiFi 6, which provides faster speeds, better range, and greater efficiency in handling multiple devices.

Conclusion

A router is a crucial device that connects your devices to the internet and allows them to communicate within your network. From basic models for small households to advanced options for gaming and large homes, there’s a wide range of routers to choose from. By understanding your needs and considering factors like speed, range, and security, you can select the best router for your setup.

If you're ready to upgrade to a faster, more reliable router, explore Mercusys’ range of routers designed to enhance your internet experience at home. With options for every need, Mercusys routers provide the speed, coverage, and security to keep you connected.

Frequently Asked Questions

1. Are gaming routers more expensive?

Gaming routers are usually more expensive because they are designed for low-latency connections and often feature advanced customization and prioritization options for gaming traffic.

2. What other factors affect a router’s price?

The price of a router will depend on the number of antennas, range, speed capabilities, support for smart home integration, and whether it supports the latest WiFi standards, such as WiFi 6 or WiFi 6E.

3. Is it worth investing in an expensive router?

It depends on your needs. If you have a large home, multiple devices, or use the internet for gaming or streaming, a more expensive router with better performance might be worth the investment. For basic browsing, a budget router is enough.