A Server Hotel is an older term for a data center or server room, which is a building or room specifically designed to store large amounts of servers and IT equipment. A Server Hotel offers a secure and climate controlled environment, with adequate power supply, cooling, security and administration. 

In addition to housing servers and IT equipment a Server Hotel can also offer, among other things, network- and storage services for their customers. A Colocation data center is an example of a Server Hotel.

Server Hotels are very useful for businesses and organizations that rely on computers and networks to perform their tasks and need a secure and reliable way to store, manage and share their data.