For Windows servers, we use WMI.
Windows Management Instrumentation (WMI) is the Microsoft implementation of Web-Based Enterprise Management (WBEM), which is an industry initiative to develop a standard technology for accessing management information in an enterprise environment.
WMI uses the Common Information Model (CIM) industry standard to represent systems, applications, networks, devices, and other managed components.
CIM is developed and maintained by the Distributed Management Task Force (DMTF).
Through WMI, which is accessed directly by and through DataCenterVision, you may collect, visualize, store and display all the information you are interested in :
BIOS, Cache Memory, Processor, Fan, Memory Array, Memory Array Location, Memory Device, Memory Device Array, Memory Device Location, Mother Board Device, Operating System, Physical Memory, Physical Memory Array, Physical Memory Location, Processor, System BIOS, etc.

For non-Windows servers, being Linux or Unix, we use other protocols, such as SSH, for example.

So all the information related to a server may be centralized and consolidated within DataCenterVision, so that you may really see the real-time mode of the server, and interact.