A colocation data center, often referred to as a ‘colo,’ is any large datacenter facility that rents out rack space to third parties for their servers or other network equipment. This is a very popular service that is used by businesses that may not have the resources needed to maintain their own data center, but still want to enjoy all the benefits.
What is Colocation?
The term colocation refers to several aspects of this type of data center. First, the term references the fact that servers and other equipment from many different companies are ‘co-located’ in one data center. The hardware is usually owned by the company’s themselves, and simply housed (and sometimes maintained) by the data center staff.
It also refers to the concept that a company can have their equipment located in multiple places. They may have servers, for example, in three or four different colocation data centers. This is important for companies that have large geographic footprints, and they want to make sure their computer systems are located near their physical offices.
Colocation vs cloud?
The main difference between cloud and colocation is how data is managed and stored. In cloud, servers are owned by the cloud provider and data is managed virtually. In colocation, servers are not owned by the colocation facility, but instead by the business that is leasing the space.
Benefits of Colocation