Dell EMC Solutions for Azure Stack HCI encompass various configurations of R740xd, R740xd2, R640, and R440 Storage Spaces Direct Ready Nodes to power the primary compute cluster that is deployed as a hyperconverged infrastructure. This hyperconverged infrastructure that is built by using these Ready Nodes uses a flexible solution architecture rather than a fixed component design. The following figure illustrates one of the flexible solution architectures. It consists of a compute cluster alongside the redundant top-of-rack (ToR) switches, a separate out-of-band network, and an existing management infrastructure in the data center.
Note: Dell EMC Solutions for Azure Stack HCI are available in both hybrid and all-flash configurations. For more information about available configurations, see the Dell EMC Ready Nodes for Microsoft Storage Spaces Direct with Hyper-V Solution Overview.