The traditional model of buying racks, equipment, network and building solutions is directly tied to the ability to control your IT infrastructure. It gives you the freedom to tailor the solution to meet your needs. VDC automatically reduces power, space, cabling, and network overheads for the customer, dramatically shrinking implementation time to a fraction of its physical counterpart and eliminating any unexpected costs relating to physical deployments. With VDC, IT managers can commission and de-commission a functionally exact, virtual colocation facility. The Virtual Data Center creates a real data center environment that gives you same freedom as before. Virtual Data Centre gives you complete control – you specify the total size of resources available and allocate from that to each machine, right down to the block level on disc or the thread of a CPU. Not only can you customize it, you can do it all in real time only using what you need when you need it.