HMA82GR7DJR8N-XN Hynix 1x16GB DDR4 ECC RAM

High-Performance DDR4 RDIMM Server Memory featuring ECC Registered architecture with the HMA82GR7DJR8N-XN

The HMA82GR7DJR8N-XN is a Hynix 16GB DDR4 RDIMM engineered for enterprise CPU platforms that depend on registered memory to scale capacity while maintaining signal integrity across populated channels. In virtualization hosts and dense rack or blade systems, the ECC 72-bit data path supports continuous operation by detecting and correcting memory errors that can destabilize long-running workloads.

Built as a 288-pin DDR4-3200 (PC4-25600R) registered DIMM, the HMA82GR7DJR8N-XN aligns with modern server I/O and expansion profiles where PCIe bandwidth and high-speed storage rely on predictable memory latency and throughput. Dual-rank organization helps balance capacity per slot with channel loading, enabling efficient DIMM population strategies in mixed-capacity deployments. With CL22 timings at 1.2V, the HMA82GR7DJR8N-XN supports performance-per-watt objectives common to data centre consolidation, VDI, and scale-out application tiers.

Why Choose the HMA82GR7DJR8N-XN?

The HMA82GR7DJR8N-XN provides a pragmatic path to increase memory capacity without changing the server platform, preserving validated BIOS memory profiles and maintaining enterprise reliability expectations. Its RDIMM buffering enables higher DIMM density per node, supporting scalable growth for hypervisors and database services while keeping operational risk low in always-on environments.

Hynix applies a manufacturing and qualification discipline focused on consistency across production lots, electrical margining, and long-term availability aligned with data centre lifecycle planning. The module’s ECC Registered design supports standards-based interoperability for DDR4 RDIMM servers and structured maintenance processes.

Key Applications:

• Virtualization and hypervisor memory expansion
• Database and in-memory caching tiers
• Private cloud and VDI hosts
• Enterprise application servers
• Mixed-capacity DIMM population upgrades

At Happyware - Server Hardware you benefit from non-binding offers tailored to your rollout plans for HMA82GR7DJR8N-XN upgrades, helping you standardize memory configurations across clusters. Bulk order discount options are available when deploying HMA82GR7DJR8N-XN at scale in rack and blade fleets.