In the ThinkAgile CP Cloud Controller, storage consists of storage blocks and storage pools.
Storage blocks A storage block represents the physical storage resources that can be used by application instances (VMs). The storage block hardware consists of a set of two storage controllers and one or two storage sleds housed in a storage enclosure.
Storage pools A storage block is the basic unit of storage that consists of dual controllers and a set of flash drives. A storage pool is a federation of one or more storage blocks, creating a global pool of storage capacity.