M321R4GA3EB2-CCP Samsung 1x32GB DDR5 ECC RAM

High-Density DDR5 RDIMM ECC Server Memory Module featuring JEDEC 6400 MT/s performance with the M321R4GA3EB2-CCP

The M321R4GA3EB2-CCP is a Samsung 32GB DDR5 RDIMM ECC module engineered for modern Intel and AMD server platforms that depend on registered memory for stable scaling across multi-DIMM channels. With JEDEC PC5-51200 operation at 6400 MT/s, the M321R4GA3EB2-CCP targets bandwidth-constrained compute nodes where memory throughput and predictable latency directly influence VM density and database responsiveness.

As a 288-pin DDR5 RDIMM operating at 1.1V, the M321R4GA3EB2-CCP supports enterprise memory architectures that prioritize signal integrity and consistent training behavior under full population. The dual-rank x8 design and 72-bit data path with ECC help maintain data integrity for long-lived workloads while enabling balanced capacity growth per socket. In DDR5 server designs, the M321R4GA3EB2-CCP aligns with PCIe 5.0-era platforms by removing memory bottlenecks that can otherwise limit accelerator, NVMe, and high-speed networking utilization.

Why Choose the M321R4GA3EB2-CCP?

The M321R4GA3EB2-CCP provides a practical density-to-performance ratio for DDR5 RDIMM ECC deployments, enabling predictable scale-out and scale-up configurations without compromising reliability. It is well suited for standardized fleet builds where consistent memory behavior, validated JEDEC operation, and efficient power characteristics support higher consolidation levels and simpler lifecycle planning.

Samsung designs server memory with a focus on electrical margining, process control, and interoperability across leading enterprise platforms, helping meet data centre expectations for uptime, serviceability, and controlled configuration change. This engineering approach supports deployments that require repeatable qualification and alignment with current server platform standards.

Key Applications:

• Virtualization and private cloud clusters
• Database servers and in-memory caching
• General-purpose server consolidation
• Enterprise application hosting
• VDI infrastructure

At Happyware - Server Hardware you benefit from non-binding offers tailored to your configuration requirements and bulk order discount options for standardized rollouts of the M321R4GA3EB2-CCP across enterprise server fleets.