KSM29RS4/32MER Kingston 1x32GB DDR4 ECC RAM

High-Density DDR4 RDIMM Server Memory Expansion with the KSM29RS4/32MER

The KSM29RS4/32MER is a 32GB DDR4-2933 ECC Registered RDIMM designed for enterprise servers that require predictable memory behavior under sustained CPU load. Deployed in Intel Xeon Scalable and AMD EPYC DDR4 platforms, the KSM29RS4/32MER supports balanced multi-channel population to raise VM density and maintain stable performance across NUMA domains.

With ECC and registered buffering, KSM29RS4/32MER improves signal integrity and reduces memory-bus loading compared with unbuffered DIMMs, enabling higher capacity scaling per socket. The 2933 MT/s data rate aligns well with PCIe-based I/O paths by reducing CPU stall time during storage and network interrupts, while the low-profile 288-pin form factor keeps clearance available for dense 1U/2U airflow and heatsink layouts. As a single-rank x4 RDIMM, KSM29RS4/32MER is well suited for mixed-capacity configurations where deterministic latency and error protection are required for virtualization, database services, and general-purpose compute nodes.

Why Choose the KSM29RS4/32MER?

The KSM29RS4/32MER provides a straightforward capacity step that preserves platform-qualified RDIMM topology while improving reliability through ECC and registered design. For IT teams scaling hosts incrementally, KSM29RS4/32MER supports disciplined channel population planning, predictable thermal behavior in low-profile deployments, and consistent service levels in clustered environments.

Kingston engineers server memory to meet JEDEC standards and to integrate cleanly into enterprise validation processes. The focus is on compatibility, controlled component selection, and production consistency so data centres can standardize configurations and maintain operational stability across refresh cycles.

Key Applications:

• Virtualization hosts
• General-purpose compute nodes
• Database and caching tiers
• Private cloud infrastructure
• File and application servers

At Happyware - Server Hardware you benefit from non-binding offers tailored precisely to your needs for KSM29RS4/32MER rollouts, and you can extend the warranty up to 6 years to protect long lifecycle server platforms and planned capacity expansions.