The term data center refers to an organized computing environment with specific IT networks. In data centers, organizations and businesses centralize their IT operations and equipment, as well as store and disseminate available data.
Since they have different IT networks, each IT network in a data center embraces particular features that architectures must consider when designing data centers. That is to ensure that each data center meets its specific objectives in relation to the ever-increasing demands of its users.
Data centers have various elements that can be broken down to two main categories, mainly facility and support infrastructure. Facility refers to available space for IT equipment in a data center. The main purpose of a data center is to disseminate information around the clock. That makes them use a lot of energy, which is why their designers should consider availability of usable space as well as environmental control to keep the IT equipment within temperature and humidity ranges that manufacturers recommend.
Under support and infrastructure, IT equipment in a data center should work to sustain the highest level of availability at all times. This is especially important for internet-based data centers such as Facebook or Google, which have users from across the globe. Such organizations need to establish reliable data center management to ensure there is constant flow of information at all times.
Besides, owing to their sizes, they green data center strategies to minimize impact on environment. Here is a brief explanation of various types of data centers, their architecture, and the tasks they perform. It is also important to consider how the types affect the criteria for choosing network equipment and technology.
Types of data centers
Based on their destination, four different types of data centers exist. Each data center runs a particular business model and therefore has its own problems and issues related to its operation.
· Corporate: these may be internet-based data centers such as those run by Google or Facebook, or they may be for large enterprises such as Amazon or e-Bay.