Microsoft D64A V4 US West Central Azure VM Reservation

Apply reservation pricing to Azure Standard D64a v4 virtual machine usage in the US West Central region. Microsoft DZH318Z0CM2B-00Z8 is a CSP Azure Reserved Instance offering for the Dav4 virtual machine series, tied to the D64a v4 size rather than a general-purpose Azure credit or software subscription. It is intended for environments whose deployed or planned compute profile matches that regional VM configuration. D64a v4 provides 64 vCPUs and 256 GiB of memory. The Dav4 series uses AMD-based compute, making this reservation relevant where workload sizing, operating-system licensing choices, memory requirements, and application performance testing have already been established around the D64a v4 platform. The reservation applies to eligible usage of the matching VM family, size, and region. The key distinction is its US West Central regional assignment and D64a v4 size association. It does not apply broadly across unrelated Azure VM families or sizes. Match the selected Azure region and virtual machine size to the workload configuration before assigning the reservation, particularly when resources may be deployed across multiple regions or when a workload is being resized.