About This Architecture

SAP S/4HANA 2025 SP2 on-premises landscape spanning four environments—Development, Quality, Pre-Production, and Production—deployed across Dell PowerEdge R670 nodes running VMware ESXi with SAP HANA 2.0 SPS08 and NetWeaver 7.77. Data flows from Development through Quality and Pre-Production to Production, with PS4 Production featuring HANA System Replication for high availability across Node 1 and Node 2. This multi-tier architecture demonstrates SAP best practices for enterprise resource planning, ensuring isolation between environments while maintaining consistent sizing and OS standards (RHEL 9.4 / SLES 15 SP6). Fork this diagram to customize node counts, memory allocation, or replication topology for your organization's SAP landscape. The design balances development agility with production resilience, supporting 936 GB total HANA RAM and 120 vCPU across all environments.

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What does a production-ready SAP S/4HANA 2025 SP2 on-premises landscape architecture look like with high availability and multiple environments?

This diagram shows a four-environment SAP S/4HANA 2025 SP2 landscape (Development, Quality, Pre-Production, Production) deployed on Dell PowerEdge R670 nodes with VMware ESXi, SAP HANA 2.0 SPS08, and NetWeaver 7.77. Production includes HANA System Replication across Node 1 and Node 2 for disaster recovery, with total sizing of 936 GB HANA RAM and 120 vCPU across all environments.