Which VPLEX system allows for the highest number of supported virtual volumes?

The VPLEX system that supports the highest number of virtual volumes is the VS6 Local/Metro configuration. This is primarily due to its advanced architecture and enhancements that allow for increased scalability compared to earlier models. The VS6 system can handle a significant volume of virtual disks, making it suitable for more demanding environments that require extensive data management and availability.

In comparison, the other configurations, while capable and useful for various scenarios, do not reach the same level of capacity as the VS6 Local/Metro. The VS2 Local and Metro systems, while effective for local and stretched configurations, have inherently lower limits on the number of supported virtual volumes due to their design and intended use cases. The VS2 Geo system, although it provides geographical redundancy, also has volume limitations that do not match the capabilities of the VS6.

Thus, the choice of the VS6 Local/Metro signifies the best option for environments needing maximum virtual volume support, leveraging the latest advancements in technology for improved performance and flexibility.