Types of Data Centers: Enterprise, Colocation, Hyperscale and Edge
Data centers are grouped by who owns them and who uses them, and that decides how they are designed. Here are the four common types and what each means for the engineer.
The four common types
- Enterprise: built, owned and operated by one organisation for its own IT. Design follows that organisation's requirements and risk tolerance.
- Colocation: a provider rents space, power and cooling to many customers. Reliability targets, often expressed by tier level, are a selling point, so design aims at a published standard.
- Hyperscale: very large facilities run by cloud and internet companies. Designs are standardised and repeated, with attention to efficiency and speed of construction.
- Edge: smaller sites close to users or devices, designed for low latency and often unmanned.
Why the type matters for design
| Type | Typical design priority |
|---|---|
| Enterprise | Fit to the owner's requirements and risk profile |
| Colocation | Published reliability level, flexibility for different customers |
| Hyperscale | Repeatable design, efficiency, scale |
| Edge | Compactness, remote operation, low latency |
What it means for the engineer
The electrical design process is the same in outline: set the load and reliability target, then engineer the power system to meet it. What changes is how much is standardised and who owns the requirement. See the data center design guide, the tier classification explainer and the basics in what is a data center. For how the first two compare for a customer, see hyperscale vs colocation.
Written by the Vision Matrix Institute editorial team. Worked examples use stated, illustrative assumptions; check them against your project data, the applicable standards and manufacturer datasheets before use.
Frequently Asked Questions
What are the main types of data centers?
Enterprise, colocation, hyperscale and edge are the common categories. Cloud and managed-service data centers are often hyperscale or colocation facilities operated for a provider.
What is a colocation data center?
A facility where a provider rents space, power and cooling to multiple customers who bring their own IT equipment.
What is an edge data center?
A smaller facility placed close to users or devices to reduce latency, usually with a lower power capacity than a central site.
Which type needs the most electrical design work?
All of them need electrical design; the work differs in scale and in what is standardised. Hyperscale designs repeat a standard design at large scale, while enterprise and colocation sites often involve more bespoke design.
Want to learn this properly?
This topic is covered in depth in our Electrical Design – Data Center Specialist program.
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