Correct Answer: DFor data-intensive applications and databases that require the highest performance with high consistency and low latency, an All-NVMe (Non-Volatile Memory express) Cisco HyperFlex configuration is the most appropriate choice. NVMe storage offers the fastest read/write capabilities and the lowest latency compared to other storage configurations due to its use of high-speed PCIe interfaces, which fully leverage the potential of solid-state technology. In contrast, All-Flash, All-HDD, and Hybrid configurations do not provide the same level of performance, making All-NVMe the optimal solution for such demanding requirements.