KSM26RS4/32MEI Kingston 1x32GB DDR4 RDIMM ECC RAM

High-Performance RDIMM Server Memory featuring ECC Registered Architecture with the KSM26RS4/32MEI

KSM26RS4/32MEI is a Kingston Server Premier 32GB DDR4-2666 ECC Registered RDIMM engineered for mainstream Intel Xeon and AMD EPYC DDR4 platforms where memory integrity and predictable latency are mandatory. In multi-socket server designs, registered buffering improves signal integrity across higher DIMM populations, enabling stable capacity scaling for virtualization clusters, database nodes, and general compute hosts.

By delivering JEDEC-compliant DDR4-2666 operation at 1.2V, KSM26RS4/32MEI aligns with balanced CPU-to-memory throughput for PCIe-based I/O and storage stacks, including NVMe tiers and high-throughput RAID/HBA architectures. The 1R x4 organization supports robust ECC handling and helps maintain consistency under mixed workload pressure, while the low-profile form factor preserves airflow and mechanical clearance in dense 1U/2U chassis with high PCIe expansion.

Why Choose the KSM26RS4/32MEI?

KSM26RS4/32MEI provides an enterprise-grade path to increase per-node memory capacity without compromising reliability, making it well-suited for scale-up footprints in rack servers and for standardizing DIMM populations across fleets. The ECC Registered design reduces fault domains and supports higher DIMM counts per channel, improving density-to-performance planning and simplifying repeatable deployment across identical server SKUs.

Kingston designs Server Premier modules with a focus on platform interoperability, controlled component selection, and consistent manufacturing processes that align with modern data centre qualification practices. This engineering approach supports stable lifecycle management, predictable behavior under 24/7 duty cycles, and compatibility with DDR4 RDIMM ECC platforms that require registered memory.

Key Applications:

• Virtualization hosts
• Database and ERP nodes
• General compute servers
• Private cloud clusters
• Memory capacity expansion projects

At Happyware - Server Hardware you benefit from non-binding offers that match KSM26RS4/32MEI rollout quantities to your exact platform requirements, and from bulk order discount options when standardizing Kingston RDIMMs across multiple nodes or sites.