KSM56R46BD8-32HA Kingston 1x32GB DDR5 RDIMM ECC RAM

High-Performance DDR5 RDIMM ECC Memory Expansion with the KSM56R46BD8-32HA

The KSM56R46BD8-32HA is a 32GB DDR5 RDIMM engineered for current-generation 1P and 2P server platforms where predictable bandwidth, signal integrity, and uptime are mandatory. By using registered DIMM buffering with ECC, the module supports stable memory channel loading as capacity scales, aligning with modern CPU memory controllers designed for high-throughput virtualization and database consolidation.

With JEDEC 5600MT/s operation, the KSM56R46BD8-32HA helps reduce memory-bound stalls in analytics, middleware, and cloud infrastructure workloads, while maintaining compliance-focused behavior expected in enterprise fleets. Its dual-rank x8 organization provides a practical balance of rank-level parallelism and population flexibility across channels, and the low-profile form factor improves mechanical fit in dense chassis, GPU servers, and front-to-back airflow designs where DIMM height clearance is constrained. The memory architecture supports platforms that pair high-core-count CPUs with PCIe Gen5 expansion and NVMe storage, ensuring the memory subsystem does not become the bottleneck as I/O and storage throughput increase.

Why Choose the KSM56R46BD8-32HA?

The KSM56R46BD8-32HA delivers an enterprise-ready density-to-performance profile for standardized DDR5 RDIMM deployments, enabling consistent node configurations across refresh cycles. It is designed for reliable scaling in mixed workload clusters, supporting repeatable qualification, controlled memory population strategies, and service-friendly upgrades without changing the server’s core architecture.

Kingston designs server memory with a qualification-first engineering philosophy focused on interoperability, long-term availability, and operational stability in 24/7 data centre environments. This approach aligns with modern platform validation practices and helps maintain predictable behavior under sustained thermal and utilization conditions.

Key Applications:

• Server memory expansion and refresh
• Virtualization and private cloud clusters
• Database and in-memory analytics
• Edge infrastructure and dense compute nodes

At Happyware - Server Hardware you benefit from non-binding offers tailored to your exact KSM56R46BD8-32HA rollout plan, and an extended warranty up to 6 years to protect long-term infrastructure investments.