KSM48R40BS8-16HA Kingston 1x16GB DDR5 RDIMM RAM

Enterprise DDR5 RDIMM Server Memory Expansion for JEDEC-Standard Platforms with the KSM48R40BS8-16HA

KSM48R40BS8-16HA is a Kingston Server Premier DDR5 RDIMM designed for modern CPU platforms that require registered, ECC-protected memory to maintain stability under sustained virtualization and database pressure. Deployed as a 16GB capacity add-on, it supports baseline memory footprints in 1-socket and 2-socket servers while preserving predictable behavior across mixed-node fleets.

Architecturally, KSM48R40BS8-16HA aligns with DDR5-4800 (PC5-38400R) and leverages registered buffering to reduce electrical loading on the memory bus, enabling higher populated configurations with consistent signal integrity. Its ECC path and DDR5 on-die error correction help protect long-running workloads where memory faults translate into service disruption. By optimizing memory reliability and predictable latency, KSM48R40BS8-16HA complements PCIe-based expansion and NVMe-centric storage designs by removing memory as the bottleneck for IO-heavy application tiers and compute nodes.

Why Choose the KSM48R40BS8-16HA?

KSM48R40BS8-16HA delivers a disciplined, JEDEC-spec approach to enterprise memory scaling: straightforward capacity increments, stable timing characteristics, and an RDIMM architecture suited to dense server population. It is well matched to standardization initiatives where consistent module behavior, long-term serviceability, and controlled platform qualification matter more than opportunistic overclock profiles.

Kingston designs Server Premier modules with an engineering focus on interoperability, conservative electrical margins, and repeatable manufacturing controls, supporting data center environments that prioritize lifecycle continuity and standards-based qualification for production change management.

Key Applications:

• Virtualization hosts and private cloud nodes
• Database and transactional application servers
• Scale-out web and application tiers
• HPC and batch compute nodes
• Infrastructure services and directory platforms

At Happyware - Server Hardware you benefit from non-binding offers tailored to your rollout plan for KSM48R40BS8-16HA and bulk order discount options to standardize memory configurations across larger server deployments.