Why is configuring an iSCSI LUN on a SAN the best design choice for vDisk storage?

SAN solutions typically involve significant upfront costs for specialized hardware and infrastructure, making them one of the more expensive storage options.

A SAN is specifically designed to provide high-performance, scalable, and resilient block-level storage through features like redundant controllers, multiple network paths, and advanced data protection mechanisms. This makes it an ideal solution for critical vDisk storage environments that demand continuous availability and the ability to grow as needed.

SANs often have complex configurations and management requirements, leading to higher administrative overhead rather than less.

A SAN usually involves dedicated hardware and network infrastructure, which does not inherently reduce the overall system footprint; in fact, it often expands it.