Microsoft D4s v4 Azure Virtual Machine Reservation

Apply reserved-capacity pricing to qualifying Azure D4s v4 virtual machine usage in the US West region. Microsoft DZH318Z0CSHJ-00XW is a cloud reservation for the D4s v4 VM size rather than a deployed virtual machine, operating system image, or separately provisioned application. It aligns commercial capacity with workloads that already require this specific Azure compute size and regional placement. D4s v4 is a general-purpose Azure virtual machine configuration with 4 vCPUs and 16 GiB of memory. That resource profile suits services whose CPU and memory requirements are known and sustained, including application servers, internal business services, development environments, and modest database or middleware roles. The “s” designation identifies the D-series configuration with Premium SSD storage support, while storage selection and VM deployment remain separate Azure configuration choices. Use this reservation where the running workload is assigned to D4s v4 resources in US West. Regional alignment matters: a reservation for this region is intended for matching eligible usage there, not as a portable virtual machine image. The reservation does not add CPU, memory, disks, networking, or guest software to a VM; those resources are selected when the Azure virtual machine is created. Match the VM series, size, and region before assigning the reservation to ongoing compute usage.