KSM32RD4/32MRR Kingston 1x32GB DDR4 ECC RAM

High-Performance DDR4-3200 ECC Registered RDIMM for Server Memory Scaling with the KSM32RD4/32MRR

The KSM32RD4/32MRR is a 32GB DDR4-3200 ECC Registered DIMM designed for enterprise CPU platforms that rely on RDIMM memory architecture for predictable performance and stability. By using a registered buffer and 72-bit ECC data path, the KSM32RD4/32MRR supports higher slot populations and improved signal integrity compared with unbuffered designs, which is critical when building dense virtualization and database nodes.

Operating at JEDEC DDR4-3200 (PC4-25600R) and 1.2V, the KSM32RD4/32MRR aligns with standard server BIOS memory training and platform qualification processes, helping keep latency and throughput consistent under mixed workloads. While PCIe generation, GPU acceleration, and storage tiers define I/O and data locality, memory capacity and reliability govern consolidation ratios; deploying the KSM32RD4/32MRR enables more VMs, larger in-memory caches, and reduced paging on NVMe or SAN-backed storage. Its dual-rank layout and low-profile form factor are engineered for airflow and mechanical clearance in compact rack chassis.

Why Choose the KSM32RD4/32MRR?

Choosing the KSM32RD4/32MRR is a pragmatic way to scale DDR4 RDIMM platforms with enterprise-grade ECC protection and registered signaling that supports stable multi-DIMM configurations. The KSM32RD4/32MRR improves density-to-performance efficiency in socketed servers by enabling higher memory footprints without changing CPU, PCIe topology, or storage architecture, preserving a clean upgrade path for growth and lifecycle extensions.

Kingston designs Server Premier memory with a qualification-focused engineering approach, emphasizing JEDEC compliance, controlled component sourcing, and consistent electrical characteristics to meet modern data centre expectations for uptime, serviceability, and predictable interoperability.

Key Applications:

• Virtualization hosts and VDI
• Database servers and in-memory caching
• General-purpose compute nodes
• Enterprise application servers

At Happyware - Server Hardware you benefit from non-binding offers tailored to your configuration goals for the KSM32RD4/32MRR and can extend the warranty up to 6 years to protect long-term server fleet investments.