MEM-DR564L-SL01-ER48 Samsung 1x64GB DDR5 RDIMM ECC RAM

High-Density DDR5 RDIMM Server Memory featuring Registered ECC reliability with the MEM-DR564L-SL01-ER48

The MEM-DR564L-SL01-ER48 is a Samsung DDR5 Registered ECC RDIMM engineered for modern Intel and AMD server platforms that rely on JEDEC-compliant memory behavior for predictable performance at scale. In DDR5-capable CPU generations, this module supports higher per-channel bandwidth and improved signaling margins versus prior DDR4 designs, enabling consistent node-level throughput for virtualization clusters and general-purpose compute.

Within a DDR5 server architecture, the MEM-DR564L-SL01-ER48 provides 64GB capacity per slot with 4800MT/s operation (PC5-38400), aligning with balanced memory-to-core ratios in dense two-socket systems. RDIMM buffering and ECC protection help maintain stability under sustained load, while the 72-bit data path and dual-rank x4 organization support robust error handling and efficient rank utilization. By keeping to standard operating profiles at 1.1V and avoiding XMP/EXPO behaviors, the MEM-DR564L-SL01-ER48 simplifies firmware qualification, reduces drift across mixed-node deployments, and preserves platform headroom for PCIe Gen5 expansion and NVMe storage tiers without memory-related tuning overhead.

Why Choose the MEM-DR564L-SL01-ER48?

The MEM-DR564L-SL01-ER48 is designed for enterprises prioritizing deterministic performance, high memory density per RU, and operational consistency across fleet refresh cycles. It delivers a practical density-to-bandwidth balance for consolidation, supports scalable population across all channels, and strengthens reliability for always-on services through Registered ECC behavior that aligns with server-grade validation processes.

Samsung engineering emphasizes process control, endurance under continuous duty cycles, and compatibility with current data centre requirements for serviceability and standardized qualification. This approach helps ensure stable operation across mixed workloads and long lifecycle infrastructure planning.

Key Applications:

• Virtualization hosts and resource consolidation
• General-purpose compute nodes
• Database servers
• In-memory caching and capacity-focused tiers
• DDR5 platform refresh projects

At Happyware - Server Hardware you benefit from non-binding offers tailored to your rollout plan for MEM-DR564L-SL01-ER48 memory upgrades and can secure bulk order discount terms when standardizing the MEM-DR564L-SL01-ER48 across clusters.