Edge Computing vs Cloud Computing: Which one is better?




Introduction: What are edge computing and cloud computing?

Research suggests that over 60% of businesses migrated to the cloud in 2020. Cloud computing has become increasingly commonplace and it’s now a feature of modern-day life, but edge computing is gathering pace. In this guide, we’ll discuss what edge and cloud computing are, outline differences and identify pros and cons to help you find the best computing solution.


What is edge computing?

Edge computing is a concept, which brings data storage and intelligence closer to the individual user. In basic terms, edge computing prioritizes placing the data center close to the user over data traveling from the source to a storage facility or network. It is important to stress that being closer to the user doesn’t always relate to physical distance. The theory is underpinned by identifying and targeting a logical edge, which brings services, intelligence and data closer to users and their equipment or devices. Edge computing utilizes the edge of the network in contrast to cloud computing, which often focuses on the core of the network.


What is cloud computing?

Cloud computing involves using a series of remote servers, which are hosted on the Internet. Cloud services offer an alternative to traditional data centers and local and private servers.


What are the advantages and disadvantages of edge computing and cloud computing?

Both edge computing and cloud computing offer advantages and disadvantages. Here are some pros and cons:

Edge computing

The Pros


The Cons:

Cloud computing

The Pros:


The Cons:


Edge computing vs. cloud computing: Which is best?

There are advantages and disadvantages of using edge and cloud computing. It is beneficial to consider the pros and cons and how they align with your objectives before deciding which system to use or exploring the possibility of combining the two. Some organizations will benefit from cloud computing, while edge computing will be a better choice for others. Most will benefit from using both.


There are some scenarios in which it’s best to utilize edge computing over cloud computing and vice-versa. Here are some examples of when to use edge and cloud computing solutions:

Cloud computing

Use cloud computing for:

Edge computing

Use edge computing for:



The edge computing market is expected to grow at an annual rate of 19% between 2021 and 2026 (source). Over 70% of IT leaders are already using edge computing to benefit clients and this is a trend that is set to grow in the years to come (source). Edge computing is not designed to replace cloud computing, and it often fills gaps or solves problems that businesses or individuals encounter when using the cloud. One option that can bring additional benefits for organizations is adopting both systems and promoting coexistence.



Cloud computing has dominated the headlines for many years, but more and more people are talking about the benefits of edge computing. Both offer pros and cons for different applications and uses and there also are advantages to embracing both models.


FSP's edge computing solutions recommendations

FSP recommends the following edge computing solutions:


  1. FSP2000-20FM
  2. FSP2000-20HM
  3. FSP2400-20FM


If you have any questions, or you’d like more information or advice about our edge computing solutions, don’t hesitate to get in touch.

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About FSP

FSP Group is one of the global leading power supply manufacturer. Since 1993, FSP Group has followed the management conception “service, profession, and innovation” to fulfill its responsibilities as a green energy resolution supplier.

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