---
title: What Is Edge Computing and How Does it Impact Data Centers?
description: Learn the definition of edge computing, some common applications and how data centers power this distributed computing model.
image: https://info.pcxcorp.com/hubfs/AdobeStock_616465141.jpeg
---

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# What Is Edge Computing and How Does it Impact Data Centers?

 December 12, 2023 | By [The PCX Team](https://info.pcxcorp.com/blog/author/the-pcx-team) | [Modular Data](https://info.pcxcorp.com/blog/tag/modular-data), [edge computing](https://info.pcxcorp.com/blog/tag/edge-computing), [Tech Talk 101](https://info.pcxcorp.com/blog/tag/tech-talk-101)

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Edge computing has taken on an increasingly prominent role as our society has come to rely on the internet and smart technology for a seemingly endless array of applications. Keep reading to learn more about edge computing and what it means for data centers.  
.

## What Is Edge Computing?

Edge computing is a distributed computing model, where functions such as data storage and processing occur near the originating data source—a location known as the network edge.

This edge computing definition benefits from a bit of context: [Typically, data is processed ](https://info.pcxcorp.com/blog/edge-computing-vs.-cloud-computing-whats-the-difference)through large, centralized data centers. However, the physical distance between these data centers and the end user can lead to too much lag in some instances. Edge computing addresses this problem by moving the data center closer to the end user; edge computing may also connect to centralized servers. To the end user, the whole system will appear seamless.

 

## Examples of Edge Computing at Work

The benefits of edge computing have made this a growing area of focus. Because of the computing speed this distributed model supports, edge computing is particularly beneficial whenever you need a real-time response.

Edge computing works much better than a traditional centralized system when it comes to use cases like:

 

- - **Virtual reality: **Virtual reality (VR) is popular in the world of online gaming, but its applications are broadening substantially. From VR training for professionals to social interactions [in the metaverse](https://info.pcxcorp.com/blog/supporting-the-metaverse-through-edge-computing), this technology is meant to be immersive. Lags in performance compromise the sense of realism, making edge computing a necessity.
  
  
  These are just a few of the ways edge computing can be used. Whenever minimal latency is a priority or the end user is far from a centralized data center hub, edge computing bridges the gap and empowers fast, reliable performance.

## What Role Do Data Centers Play in Edge Computing?

Edge computing relies on data centers that are strategically placed near the location where data is being processed or stored in real-time. Edge data centers are defined by their position relative to the source, so you may find these facilities vary when it comes to factors like size and computing capacity.

Generally though, edge data centers are more compact compared to centralized hyperscale data centers. Because their function is more specialized, they don’t need to be expansive. They simply need enough IT capacity to handle the localized applications for which they were designed.

 

A popular option is an all-in-one modular data center (MDC). These data centers are self-contained, making it easy to deploy them in any location that makes sense—a parking lot, a field, a warehouse—with little prep work or support infrastructure needed. 

Want to learn more about MDCs? Check out our popular resource, [The Complete Guide to Modular Data Centers](https://info.pcxcorp.com/the-complete-guide-to-modular-data-centers).

 

 

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