KSM48R40BD8-32MD Kingston 1x32GB DDR5 RDIMM RAM

High-Density DDR5 RDIMM Server Memory featuring Registered ECC Architecture with the KSM48R40BD8-32MD

The KSM48R40BD8-32MD is a 32GB DDR5-4800 Registered ECC RDIMM engineered for modern server CPU platforms that rely on buffered memory channels for stable scaling across fully populated DIMM configurations. By using registered signaling and dual-rank x8 organization, the module supports predictable training behavior and consistent latency characteristics in enterprise compute nodes where uptime and deterministic performance matter.

In DDR5 environments, the KSM48R40BD8-32MD enables bandwidth-oriented memory population aligned to JEDEC PC5-38400R, supporting virtualization clusters, database tiers, and analytics services that benefit from higher per-channel throughput. On-die ECC and end-to-end ECC workflows help reduce the operational risk of transient errors, while the low-profile 288-pin RDIMM form factor improves mechanical compatibility in dense 1U/2U chassis and memory-dense HPC or AI inference hosts. This module is designed to integrate cleanly with contemporary PCIe-centric expansion and NVMe storage architectures by removing memory as a bottleneck for I/O-heavy and multi-VM consolidation workloads.

Why Choose the KSM48R40BD8-32MD?

The KSM48R40BD8-32MD delivers a disciplined balance of capacity, DDR5-4800 bandwidth, and registered reliability, making it a practical building block for scaling nodes without compromising signal integrity. It supports structured upgrade paths for fleets, simplifies capacity planning, and maintains stability under sustained utilization typical of enterprise consolidation and data services.

Kingston designs server-class memory with a validation-led engineering approach focused on platform compatibility, controlled component selection, and adherence to data centre operational standards. The result is an RDIMM portfolio aligned to long-life infrastructure management, auditability, and consistent deployment outcomes.

Key Applications:

• Enterprise server memory expansion
• Virtualization and VDI hosts
• Database and in-memory caching tiers
• Analytics and ETL processing
• HPC compute nodes

At Happyware - Server Hardware you benefit from Bulk Order Discount options when standardizing KSM48R40BD8-32MD deployments across racks or clusters, and you can secure your rollout with an Extended Warranty of up to 6 years for predictable lifecycle coverage.