Microsoft D64d v4 Azure Reserved Instance

Apply reserved-instance licensing to the Azure D64d v4 virtual machine size in the US West Central region. Microsoft DZH318Z0D1L2-0090 corresponds to the Dd v4 series and targets a specific regional VM configuration rather than a physical server, appliance, or software download. It is appropriate where workloads are already sized for D64d v4 and need reservation coverage for that Azure compute footprint. D64d v4 provides 64 vCPUs and 256 GiB of memory. The Dd designation identifies a D-series configuration with local temporary storage; the D64d v4 size includes 2,400 GiB of temporary disk capacity. Temporary storage supports data that can be recreated, such as caches, scratch space, and processing intermediates, rather than persistent application data that requires managed disks or another durable storage service. Regional alignment matters for Azure Reserved Instances. This reservation is assigned to US West Central and supports D64d v4 usage in that region. Match the VM series, size, and region to the intended Azure workload before assignment. The reservation represents cloud licensing for the stated compute configuration; it does not include a physical device, rack hardware, operating system media, or separately provisioned Azure managed disks.