What Does Data Center as a Service (DCaaS) Mean?

Data center as a service (DCaaS) is a utility computing service where hosting companies provide their data center infrastructure and facilities for rent or lease to customers. A dedicated network, servers and storage are a few resources that these DCaaS providers offer. In addition, these marketed DCaaS services are engineered for scalability, cost-efficiency, reliability and security. DCaaS resources are accessible to clients remotely via wide-area network (WAN).

Techopedia Explains Data Center as a Service (DCaaS)

Data center as a service is the provisioning of physical data center facilities and infrastructure to a client. Though it sounds very much like cloud computing’s infrastructure as a service (IaaS) and software as a service (SaaS), it is more like renting out a house or an office.