Dell EMC Solutions for Azure Stack HCI include various configurations of R740xd, R740xd2, R640, and R440 Storage Spaces Direct Ready Nodes. These Ready Nodes power the primary compute cluster that is deployed as a hyperconverged infrastructure (HCI). The HCI uses a flexible solution architecture rather than a fixed component design.
The solutions 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.