SK Hynix DDR5 96GB 4800 MT/s RDIMM
Brand: SK Hynix | Category: Memory (RAM)
SKU: HMAA12GR7AJR4N-XN | Part #: HMAA12GR7AJR4N-XN | MPN: HMAA12GR7AJR4N-XN
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About the SK Hynix DDR5 96GB 4800 MT/s RDIMM
SK Hynix DDR5 96GB Registered DIMM (HMAA12GR7AJR4N-XN) delivers enterprise-grade memory with built-in ECC and dual-rank architecture, purpose-built for mission-critical server deployments. This 288-pin RDIMM operates at 4800 MT/s with CAS latency 40, providing balanced performance and stability across high-density compute environments. The dual-rank (2Rx4) configuration optimizes channel efficiency while the registered buffer isolates signal integrity—essential for multi-socket systems scaling to terabytes of installed capacity.
Manufactured by SK Hynix to JEDEC DDR5 standards, this module features on-die ECC, 1.1V operating voltage, and a 10-layer PCB engineered for thermal consistency in data center chassis. Storage architects and IT infrastructure teams rely on DDR5 RDIMMs like this for virtualization, high-performance databases, and consolidated workload consolidation where memory reliability directly impacts uptime. The industrial temperature range (0–85°C) ensures compatibility with sealed server enclosures. Part number HMAA12GR7AJR4N-XN is qualified across major OEM platforms, reducing procurement risk and simplifying inventory management.
Enterprise Deployment Scenarios
- Hypervisor and virtual machine hosting platforms requiring fault-tolerant memory with transparent error correction
- In-memory database systems (SAP HANA, Oracle Exadata) benefiting from DDR5 bandwidth and ECC protection
- AI model training and inference clusters where memory density reduces node count and cooling overhead
- High-frequency trading and financial analytics environments demanding sub-millisecond latency and zero data corruption
- Consolidated backup and disaster recovery appliances maximizing storage performance per rack unit
Contact Omnixon Global for an RFQ on SK Hynix DDR5 memory modules and volume pricing aligned to your infrastructure roadmap.
Technical Specifications
| Brand | SK Hynix |
| Category | Memory (RAM) |
| SKU | HMAA12GR7AJR4N-XN |
| Part Number | HMAA12GR7AJR4N-XN |
| Condition | New |
| Capacity | 96GB |
| Form Factor | RDIMM |
| Speed | 4800 MT/s |
| Manufacturer Part Number | HMAA12GR7AJR4N-XN |
| Memory Type | DDR5 |
| Form Factor | RDIMM (Registered DIMM) |
| Capacity | 96GB |
| Speed | 4800 MT/s |
| Pin Count | 288-pin |
| Voltage | 1.1V |
| ECC Support | ECC (with On-Die ECC) |
| Ranks | 2Rx4 (Dual Rank) |
| Die Organization | 12Rx4 |
| Data Width | 64-bit (dual 32-bit subchannels) |
| Operating Temperature | 0°C to 85°C |
| Module Height | Standard RDIMM height |
| Buffer Type | Registered (RCD) |
| CAS Latency | CL40 |
| Timings | 40-39-39 |
| PCB Layers | 10-layer |
| Compliance | JEDEC DDR5 Standard |
Frequently Asked Questions about SK Hynix DDR5 96GB 4800 MT/s RDIMM
What does the SK Hynix DDR5 96GB 4800 MT/s RDIMM do?
The SK Hynix DDR5 96GB 4800 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 DDR5 96GB 4800 MT/s RDIMM?
Key specifications for the SK Hynix DDR5 96GB 4800 MT/s RDIMM: new condition; memory type DDR5; memory capacity 96GB; memory speed 4800 MT/s; memory voltage 1.1V; memory form factor RDIMM. Manufacturer part number HMAA12GR7AJR4N-XN. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.