MTC20F1045S1RC48BA2R Micron 1x32GB DDR5 RDIMM ECC RAM

High-Performance DDR5 RDIMM Server Memory Module for Reliable Capacity Scaling with the MTC20F1045S1RC48BA2R

The MTC20F1045S1RC48BA2R is a Micron DDR5 RDIMM engineered to expand memory capacity in modern server platforms where predictable latency, signal integrity, and uptime are primary design requirements. Built as a 32GB 288-pin registered DIMM, it aligns with DDR5 host generations that depend on the register clock driver for stable operation at scale across multi-DIMM per channel topologies.

In DDR5 environments, the MTC20F1045S1RC48BA2R supports a balanced per-DIMM footprint for scale-out nodes and consolidated hosts, pairing 4800 MT/s performance with a 1.1V operating profile for efficient power delivery planning. The single-rank x4 organisation and RDIMM buffering help preserve timing margins under load, while ECC with on-die error correction supports reliability-focused workloads. Architecturally, the module is well suited to PCIe Gen5-era systems where memory bandwidth and consistency are critical to feeding high-core-count CPUs, accelerator pipelines, and storage stacks without introducing avoidable contention.

Why Choose the MTC20F1045S1RC48BA2R?

The MTC20F1045S1RC48BA2R provides an enterprise-appropriate density-to-performance ratio that simplifies fleet standardisation across compute tiers. It is optimised for scalable deployments where registered memory improves stability, enabling consistent node configuration, predictable expansion, and reduced operational risk during rolling upgrades and capacity increments.

Micron designs server memory with a manufacturing and qualification approach focused on data centre reliability, lifecycle consistency, and compliance alignment. This supports controlled change management and dependable interoperability with current platform standards and OEM server architectures.

Key Applications:

• DDR5 server memory capacity expansion
• Enterprise compute nodes
• Virtualisation clusters
• Database hosts
• HPC and AI CPU preprocessing nodes

At Happyware - Server Hardware you benefit from non-binding offers tailored to your platform and rollout scope for the MTC20F1045S1RC48BA2R, enabling accurate BOM planning and procurement alignment. For multi-node deployments, bulk order discount options support cost-efficient standardisation of MTC20F1045S1RC48BA2R configurations across the fleet.