Which of the following is NOT a type of legacy EMC Midrange Storage?

Unity is not considered a type of legacy EMC Midrange Storage. The Unity product line represents a more modern approach to storage solutions offered by Dell EMC, designed to integrate cloud capabilities and support diverse workloads. Unity systems are built with newer architecture and features, reflecting advancements in technology compared to earlier products.

In contrast, Clariion (CX4), VNX Gen 1, and VNX Gen 2 are earlier generations of midrange storage systems that are classified as legacy technologies. These systems were primarily designed for traditional storage tasks and do not offer the same level of cloud integration, advanced data management capabilities, or support for modern workloads that Unity provides. Thus, recognizing Unity as the non-legacy option is essential for understanding the evolution and progression of EMC's storage solutions.