SK Hynix DDR4 32GB 3200 MT/s RDIMM
Brand: SK Hynix | Category: Memory (RAM)
SKU: HMA84GR7CJR4N-XN | Part #: HMA84GR7CJR4N-XN | MPN: HMA84GR7CJR4N-XN
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About the SK Hynix DDR4 32GB 3200 MT/s RDIMM
SK Hynix DDR4 32GB 3200 MT/s Registered DIMM (RDIMM) with ECC support delivers mission-critical memory stability for Intel Xeon Scalable and AMD EPYC server platforms. The dual-rank (2Rx4) architecture and registered buffering reduce electrical load, enabling high-density memory configurations in multi-socket enterprise systems where data integrity cannot be compromised. Storage architects and IT procurement teams specify this module—part number HMA84GR7CJR4N-XN—for virtualized datacenters, database clusters, and mission-critical workloads requiring error correction.
Operating at 3200 MT/s with CAS latency 22 and 1.2V, this SK Hynix RDIMM balances performance with thermal efficiency across a 0–85°C operating range. The JEDEC-standard 288-pin interface ensures compatibility with Ice Lake and Cascade Lake Xeon processors as well as EPYC architectures, simplifying procurement and deployment. ECC protection guards against single-bit errors that can cascade into system failures, making this module essential for regulated industries and always-on infrastructure. Standard 31.25mm height integrates seamlessly into 2U and 4U server designs without airflow obstruction. Contact Omnixon Global for enterprise pricing and availability on the HMA84GR7CJR4N-XN.
Deployment Scenarios
- High-density virtualization clusters requiring 256GB+ memory per host with ECC protection
- In-memory database platforms (SAP HANA, Oracle Exadata) where error correction is non-negotiable
- AI and machine learning inference servers demanding consistent RDIMM performance across NUMA architectures
- Financial services and healthcare data processing where data corruption carries regulatory penalties
- Multi-socket Xeon and EPYC systems consolidating workloads at scale with maximum uptime
Technical Specifications
| Brand | SK Hynix |
| Category | Memory (RAM) |
| SKU | HMA84GR7CJR4N-XN |
| Part Number | HMA84GR7CJR4N-XN |
| Condition | New |
| Capacity | 32GB |
| Form Factor | RDIMM |
| Speed | 3200 MT/s |
| Manufacturer Part Number | HMA84GR7CJR4N-XN |
| Memory Type | DDR4 |
| Form Factor | RDIMM (Registered DIMM) |
| Capacity | 32GB |
| Speed | 3200 MT/s |
| Pin Count | 288-pin |
| Voltage | 1.2V |
| ECC | Yes (ECC) |
| Ranks | Dual Rank (2Rx4) |
| Component Width | x4 |
| CAS Latency | CL22 |
| Timings | 22-22-22 |
| DRAM Die Technology | DDR4 |
| Operating Temperature | 0°C to 85°C |
| Module Height | Standard (31.25mm) |
| Interface Standard | JEDEC DDR4 RDIMM |
| Register Type | Registered (Buffered) |
| Compatible Platforms | Intel Xeon Scalable (Ice Lake, Cascade Lake), AMD EPYC |
Frequently Asked Questions about SK Hynix DDR4 32GB 3200 MT/s RDIMM
What does the SK Hynix DDR4 32GB 3200 MT/s RDIMM do?
The SK Hynix DDR4 32GB 3200 MT/s RDIMM is enterprise server memory designed for ECC-protected workloads — virtualization hosts, database servers, analytics platforms, and AI training rigs. SK Hynix validates this module against major server vendor compatibility matrices.
What are the headline specs of the SK Hynix DDR4 32GB 3200 MT/s RDIMM?
Key specifications for the SK Hynix DDR4 32GB 3200 MT/s RDIMM: new condition; memory type DDR4; memory capacity 32GB; memory speed 3200 MT/s; memory voltage 1.2V; memory form factor RDIMM. Manufacturer part number HMA84GR7CJR4N-XN. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.