Microsoft E20s v4 Azure Virtual Machine Reservation

Apply a Microsoft Azure Reserved Instance to eligible E20s v4 virtual machine usage in the US North Central region. DZH318Z0CSHL-02LW corresponds to the E20s v4 configuration within the Esv4 virtual machine series, giving cloud environments a reservation SKU tied to a specific VM size and Azure region rather than a deployable software package. The E20s v4 configuration provides 20 vCPU and 160 GiB of memory. That memory-to-core ratio suits workloads that need substantial RAM per virtual machine, including memory-intensive application services, data-processing nodes, analytics workloads, and larger database service tiers. The reservation applies to the matching E20s v4 compute configuration; it does not change the operating system, application stack, networking configuration, storage selection, or virtual machine deployment settings. Keep the selected workload aligned with both E20s v4 sizing and the US North Central regional scope. The E20s v4 designation distinguishes this reservation from other Esv4 sizes with different vCPU and memory allocations, while the region designation matters because Azure virtual machine usage is deployed and metered by region. Use this reservation where the intended Azure workload runs as the E20s v4 size in US North Central and requires the 20 vCPU, 160 GiB memory profile.