Editor's Note: The following article was originally published by AMD and republished here with permission.
Retail environments are becoming more complex and technology-driven. What were once simple store systems now support a wide range of applications (including inventory management, security, digital engagement, and analytics) often running locally within each store.
As a result, retailers are increasingly relying on edge infrastructure to process data closer to where it is generated. This approach helps reduce latency and supports real-time decision-making across distributed locations.
At the same time, in-store deployments must operate within practical constraints such as limited space, power availability, and minimal on-site IT support. These realities are shaping how retail edge infrastructure is designed and deployed.
Modern retail edge infrastructure must balance performance, efficiency, and operational simplicity.
Systems are expected to support multiple concurrent workloads while providing enough memory and I/O bandwidth for virtualization and data processing. At the same time, they must fit into compact spaces and operate efficiently within limited power and cooling environments.
Equally important is manageability. Because these systems are deployed across many distributed locations, remote monitoring and control are essential, along with built-in security features to help protect data and workloads.
Compact edge systems such as Supermicro’s AS -1116R-FN4 and AS -E300-14GR show how the infrastructure is adapting to these new requirements.
Powered by 16 core AMD EPYC™ 4005 Series CPUs, these platforms are designed with short-depth form factors that fit into space-constrained environments. Both systems also support modern capabilities such as DDR5 memory (up to 192GB), PCIe® Gen5 expansion, and integrated remote management through a Baseboard Management Controller (BMC).
BMC functionality enables administrators to monitor and manage systems remotely, even when the operating system is not available—an important capability for distributed retail environments.
Many of these systems also include Trusted Platform Module (TPM) support, helping support a hardware‑based root of trust as part of a broader overall security strategy.
Within compact edge systems, CPU selection plays a significant role in determining overall performance and efficiency.
Processors such as AMD EPYC™ 4005 CPUs are designed for single-socket systems in edge and small-scale deployments. They provide up to 16 cores and support modern platform technologies such as DDR5 memory and PCIe® Gen5 connectivity.
Select AMD EPYC™ 4005 SKUs are rated at approximately 65W TDP which helps align performance with the thermal and energy constraints common in retail environments.
Given the current pricing environment for DDR5 memory, customers may look for opportunities to optimize their overall cost of ownership. CPU L3 Cache size may help reduce memory traffic in certain workloads, such as edge deployments, and may contribute to improved DIMM utilization depending on the application profile. Likewise, higher memory speeds will support increased bandwidth and may enhance utilization in scenarios that are primarily memory‑bound. Actual benefits will vary based on workload characteristics and system configuration.
Retail locations often run multiple applications locally, including point-of-sale systems, inventory management, security monitoring, and analytics.
Modern edge platforms make it possible to consolidate these workloads onto fewer systems. Depending on workload mix and deployment mode, this can help to simplify deployment, reduce hardware footprint, and improve overall resource utilization.
Industry guidance indicates that edge-based consolidation may help reduce infrastructure complexity while supporting new applications and services at the store level.
Power and thermal limitations often represent critical factors in retail deployment planning.
Systems designed for lower power operation can be deployed in environments without dedicated cooling or data center infrastructure. This allows retailers to install compute resources in back offices, network closets, or other non-traditional IT spaces.
Energy‑efficient designs may support more predictable operational characteristics when scaling infrastructure across many locations.
Retail edge infrastructure must also remain flexible enough to support evolving requirements. Increasingly, stores are adopting workloads such as high-speed NVMe storage, advanced networking, and AI-driven analytics.
Technologies like PCIe Gen5 provide higher bandwidth per lane, enabling support for these capabilities while maintaining compact system designs
This flexibility allows retailers to extend the useful life of their infrastructure as new use cases emerge. Discover more how AMD technology helps retailers to transform their shopping experience and unlock new revenue: https://www.supermicro.com/en/solutions/ai/retail/amd
Managing infrastructure across many distributed locations requires strong remote capabilities and consistent security practices.
BMC-based remote management allows IT teams to monitor system health, perform maintenance, and troubleshoot issues without physical access to each site.
At the same time, server-based security features such as TPM help establish trusted system states, which is increasingly important as edge environments handle sensitive data and business-critical workloads.
Retail edge infrastructure is becoming a foundational component of modern store operations. Compact, purpose-built systems can deliver the performance and flexibility needed to support both current applications and emerging use cases, all within the constraints of real-world retail environments.
By focusing on balanced system design, including platform capabilities, processor efficiency, and manageability, retailers can build infrastructure that scales effectively across locations and adapts to future requirements.
Learn more about Supermicro’s Edge AI systems featuring AMD EPYC™ 4005 here.