Explanation/Reference:
When customers want converged/hyper-converged infrastructure appliances (or rack scale systems) - what customers ask for is this:
They want a management and orchestration stack that spans the domains of compute/storage/ virtualization (in appliances), and this extends to the top-of-rack network and spine/leaf network (in rack- scale systems that must scale to and beyond rack boundaries operationally).
Note: Hyperscale storage is the storage of vast quantities of information in media capable of increasing in size rapidly, efficiently, and indefinitely. In a data center, hyperscale storage capacity commonly runs into the petabytes.
References:
http://virtualgeek.typepad.com/virtual_geek/page/4/