A Data Center is the primary container of inventory objects such as hosts and virtual machines. (from VMware’s perspective)

From the datacenter, you can add and organize inventory objects. Typically, you can add hosts, folders and clusters to a datacenter
vCenter Server can contain multiple datacenters. Large companies might use multiple datacenters to represent organizational units in their enterprise.

Inventory objects can interact within datacenters, but interaction across datacenters is limited. For example, you can move a virtual machine with vMotion across hosts within a datacenter, but not to a host in another datacenter

It’s very important to design the floor in our Physical DataCenter facility

Raised Floor Tiles

1. Concrete Filled Panel
   
2. Hollow Steel Panels
   
3. Woodcore Panels
   
4. Aluminium Panels