KSM32RS4/16HDR Kingston 1x16GB DDR4 RDIMM ECC RAM

Enterprise DDR4 ECC Registered Memory for Stable Server Platforms with the KSM32RS4/16HDR

KSM32RS4/16HDR is a Kingston Server Premier 16GB DDR4 RDIMM engineered for enterprise systems that require predictable latency, ECC protection, and registered buffering for higher memory channel stability. Designed for DDR4-era CPU platforms in rack servers and virtualization hosts, it supports consistent performance under mixed compute and I/O pressure while maintaining signal integrity at DDR4-3200 operating speeds.

With a 288-pin RDIMM architecture, KSM32RS4/16HDR aligns to server-class memory controllers that validate ECC RDIMM compatibility and prioritize uptime. Its single-rank x4 organization supports robust error management, while the 72-bit data path enables in-line correction for transient faults that can impact databases, middleware, and hypervisor consolidation. Deployed across multiple channels, KSM32RS4/16HDR helps maintain deterministic behavior as PCIe expansion and storage traffic increase, including NVMe-backed tiers and scale-out nodes where memory reliability is a primary constraint.

Why Choose the KSM32RS4/16HDR?

KSM32RS4/16HDR delivers a practical density-to-stability profile for organizations extending DDR4 server lifecycles, expanding virtual machine footprints, or standardizing spares across homogeneous clusters. As an ECC Registered DIMM, it supports scalable population strategies without compromising platform validation requirements, helping reduce incident risk and enabling consistent node-to-node behavior in production environments.

Kingston designs Server Premier memory with an engineering focus on JEDEC alignment, controlled bill-of-materials, and repeatable compatibility for enterprise deployments. This approach supports operational continuity in modern data centres where qualification discipline and long-term availability matter as much as raw throughput.

Key Applications:

• Virtualization and hypervisor hosts
• General-purpose rack servers
• Database and middleware platforms
• Scale-out compute nodes
• ECC RDIMM memory expansion projects

At Happyware - Server Hardware you benefit from non-binding offers tailored to your platform and rollout schedule, helping you source KSM32RS4/16HDR for planned upgrades or fleet-wide standardization. For larger deployments, bulk order discount options support cost-controlled expansion while keeping configurations consistent.