SK Hynix DDR4 128GB 3200 MT/s LRDIMM
Brand: SK Hynix | Category: Memory (RAM)
SKU: HMA816GR7MFR4N-XN | Part #: HMA816GR7MFR4N-XN | MPN: HMA816GR7MFR4N-XN
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About the SK Hynix DDR4 128GB 3200 MT/s LRDIMM
Built for Intel Xeon Scalable (3rd and 4th Generation) and AMD EPYC platforms, the SK Hynix DDR4 128GB 3200 MT/s LRDIMM (part number HMA816GR7MFR4N-XN) delivers enterprise-grade memory density and reliability for mission-critical workloads. This 8-rank, load-reduced DIMM module is engineered for high-capacity memory configurations in dense server environments, making it ideal for virtualization, data analytics, and in-memory computing applications where maximum memory bandwidth per socket is essential.
The HMA816GR7MFR4N-XN features full ECC protection with 72-bit data width (64-bit data plus 8-bit error correction) to safeguard against memory errors in production systems. Operating at 3200 MT/s with a CAS latency of CL22 and a nominal voltage of 1.2V, this SK Hynix module balances performance with power efficiency across demanding multi-socket architectures. Its low-profile form factor ensures compatibility in compact server chassis without thermal management conflicts. System architects and AI infrastructure teams rely on LRDIMM technology to maximize memory capacity while maintaining signal integrity in fully populated memory banks. The module is fully JEDEC-compliant and RoHS-certified, meeting enterprise procurement standards globally.
Key Specifications
- Capacity: 128GB per module
- Memory Speed: DDR4-3200 MT/s (PC4-25600)
- Error Correction: ECC, 72-bit data width
- Module Type: 8-rank LRDIMM, 288-pin, low-profile
- Voltage & Temperature: 1.2V nominal, 0°C to 85°C operating range
- Compliance: JEDEC DDR4 standard, RoHS compliant
Contact Omnixon Global in Dubai to request a quote on SK Hynix memory solutions and explore inventory availability for your enterprise deployment.
Technical Specifications
| Brand | SK Hynix |
| Category | Memory (RAM) |
| SKU | HMA816GR7MFR4N-XN |
| Part Number | HMA816GR7MFR4N-XN |
| Condition | New |
| Capacity | 128GB |
| Form Factor | LRDIMM |
| Speed | 3200 MT/s |
| Manufacturer Part Number | HMA816GR7MFR4N-XN |
| Module Type | LRDIMM (Load-Reduced DIMM) |
| Capacity | 128GB |
| DDR Generation | DDR4 |
| Transfer Rate | 3200 MT/s |
| PC Speed Rating | PC4-25600 |
| Pin Count | 288-pin |
| Voltage | 1.2V |
| Error Correction | ECC (Error-Correcting Code) |
| Data Width | 72-bit (64-bit data + 8-bit ECC) |
| Ranks | 8-Rank |
| CAS Latency | CL22 |
| Module Height | Low Profile (LP) |
| Operating Temperature | 0°C to 85°C |
| JEDEC Compliance | JEDEC DDR4 Standard |
| RoHS Compliance | RoHS compliant |
| Compatible Processor Platforms | Intel Xeon Scalable (3rd/4th Gen), AMD EPYC (select platforms) |
Frequently Asked Questions about SK Hynix DDR4 128GB 3200 MT/s LRDIMM
What does the SK Hynix DDR4 128GB 3200 MT/s LRDIMM do?
The SK Hynix DDR4 128GB 3200 MT/s LRDIMM 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 128GB 3200 MT/s LRDIMM?
Key specifications for the SK Hynix DDR4 128GB 3200 MT/s LRDIMM: new condition; memory type DDR4; memory capacity 128GB; memory speed 3200 MT/s; memory voltage 1.2V; memory form factor LRDIMM. Manufacturer part number HMA816GR7MFR4N-XN. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.