The next concern is designing and sizing the host computers that will run Hyper-V Server. You now have some idea of the load your virtual machines will need, so you need to understand what the requirements are to fit those needs.
The hypervisor itself doesn't require much in terms of hardware. It shares an official requirements list with the full Windows Server 2012 product, which is as follows:
Hyper-V's requirements extend beyond these to the following: