Which device is primarily used for storage area networks in an HPE context?

In the context of storage area networks (SANs) within HPE's offerings, the correct answer is focused on devices specifically designed for storage solutions. The MSA2060 is a member of the HPE MSA storage family, which is tailored for entry-level SAN solutions. It's optimized for performance, easy management, and scalability, making it particularly suitable for small to medium-sized business environments looking to implement a SAN architecture.

While other devices listed, like the ProLiant Server or BladeSystem, play critical roles in computing and virtualization within a data center, they are not inherently SAN devices. They are more focused on compute duties rather than storage management. The 3PAR StoreServ, while also designed for storage, is often viewed as a more advanced and enterprise-ready solution compared to the MSA2060. It targets larger scale storage needs and may not be as aligned with entry-level SAN needs as the MSA2060.

In summary, the MSA2060 stands out as the primary choice for those seeking an effective and efficient SAN solution within HPE's storage product lineup, particularly for those at the entry-level market.