HMA82GR7DJR8N-XN-PULL Hynix 1x16GB DDR4 ECC RAM

Enterprise DDR4 RDIMM Memory Expansion with ECC RAS Integrity using the HMA82GR7DJR8N-XN-PULL

The HMA82GR7DJR8N-XN-PULL is a SK hynix 16GB DDR4-3200 ECC Registered (RDIMM) module engineered for predictable performance and signal integrity in mainstream and scale-up CPU platforms that rely on DDR4 memory controllers. By using registered buffering and ECC protection, the HMA82GR7DJR8N-XN-PULL supports stable population plans across multi-socket servers, aligning memory bandwidth and capacity to core counts without compromising reliability.

Designed for DDR4-era server architectures, the HMA82GR7DJR8N-XN-PULL enables deterministic memory behavior for virtualization clusters, general compute, and infrastructure nodes where latency consistency matters. The 288-pin RDIMM form factor and 72-bit x72 data path deliver enterprise-grade RAS, while the 3200 MT/s data rate (PC4-25600R) helps sustain per-socket throughput for PCIe-attached I/O, storage controllers, and accelerator-adjacent data staging. As capacity scales, RDIMM characteristics improve electrical loading versus unbuffered DIMMs, supporting higher DIMM-per-channel configurations in compatible platforms.

Why Choose the HMA82GR7DJR8N-XN-PULL?

The HMA82GR7DJR8N-XN-PULL is a pragmatic upgrade path for extending the service life of DDR4 server fleets while maintaining ECC-protected operation and registered stability under dense memory populations. It fits standard 1U/2U enterprise servers, supports balanced channel population strategies, and provides a predictable density-to-performance ratio for consolidation and steady-state workloads.

SK hynix focuses on process control, JEDEC-aligned validation, and long-term platform compatibility, producing memory designed to operate within modern data center thermal and power envelopes while sustaining continuous duty cycles.

Key Applications:

• Enterprise server memory capacity expansion
• Virtualization hosts and VDI
• Database and infrastructure services
• General compute and application servers
• High DIMM-per-channel DDR4 configurations

At Happyware - Server Hardware you benefit from non-binding offers tailored to your deployment plan for HMA82GR7DJR8N-XN-PULL rollouts, and an extended warranty of up to 6 years to secure long-term uptime for mission-critical DDR4 platforms.