What is Bandwidth? Difference Between Speed and Bandwidth

When selecting your internet package, the notions of speed and bandwidth will be mentioned repeatedly. Despite being often considered interchangeable, these notions point to separate characteristics of a network link. What is bandwidth and why does it differ from internet speed is the question that may help you find the most suitable broadband solution.

What Is Bandwidth? Main Features.

First of all, the bandwidth is the maximum capacity of your internet connection. It is the measure that defines the amount of data transmitted through the network per second.

In order to illustrate, imagine a highway. The bandwidth will be the total number of lanes on the highway, where two lanes allow fewer cars to move at one time compared to eight lanes.

Also Read: How to Speed Up Your Slow Internet Connection?

The key features of bandwidth are:

• Network capacity: it measures the maximum volume rather than speed of the data transfer.
• Ability to handle devices: the more capacity, the higher the possibility to use several devices like a Smart TV, laptop, and phone at once without breaking the network.
• Measure units: Mbps or Gbps.

Internet Speed Definition

Whereas bandwidth relates to capacity, internet speed refers to the speed rate. Internet speed determines the pace at which a certain piece of information gets from a distant server to an individual device (download speed) or from an individual device to the internet (upload speed).

Referring back to the road system analogy, where bandwidth is defined by the number of open roads or roads, speed is how fast cars move through the open roads.

• Download Speed: Influences how fast web pages are loaded, movies stream, or downloads of files are done.
• Upload Speed: Determines how fast video conferencing, cloud backup, or emails with large attachments get out.
• Latency and Jitter: Components for measuring delays on the internet

Differences between Speed and Bandwidth

Even though these two have a close relation, there are certain differences between them in terms of technical aspects:

• Volume vs. Transfer: Bandwidth takes into consideration the maximum volume of data, while speed takes into consideration how fast the transfer is.
• Usage by Multiple Users: Ten smart devices connected to the same network will test the network’s overall bandwidth. Loading speed of one video from one device will determine the network’s speed.
• Limitations on Performance: Internet speed cannot be greater than the bandwidth that has been allocated for that network.

Conclusion

An optimal web experience can only be achieved if both the capacity and data transfer rate are balanced. Having an understanding of what is bandwidth will help eliminate any misconceptions about internet performance.