Microsoft D64a v4 Azure Virtual Machine Reservation

Reserve Azure virtual-machine usage for the Dav4-series D64a v4 size in the US West Central region. Microsoft DZH318Z0CM2B-00Z9 identifies the Azure Reserved Instance offer associated with that size and region. It represents a cloud-service reservation rather than a physical server, cable, or appliance, so it has no rack, power, cooling, or shipping requirements. A D64a v4 virtual machine provides 64 vCPUs and 256 GiB of memory. The Dav4 family runs on AMD-based Azure virtual machine infrastructure and suits sustained general-purpose workloads that need a high core count alongside substantial memory. This offer is specific to D64a v4, making the selected VM size and regional placement important technical checks before assignment. Apply the reservation where virtual machines run in US West Central and the required instance size is D64a v4. It does not set the guest operating system, application stack, storage configuration, or network design; those remain selected in Azure when the virtual machine is configured. The regional scope distinguishes this offer from Dav4 usage in other Azure regions, while the D64a v4 designation identifies its 64-vCPU, 256-GiB resource profile.