SK Hynix 64GB DDR5-5600 RDIMM HMCG94CKBRA
Brand: SK Hynix | Category: Memory (RAM)
SKU: SK -HMCG94CKBRA | Part #: HMCG94CKBRA | MPN: HMCG94CKBRA
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About the SK Hynix 64GB DDR5-5600 RDIMM HMCG94CKBRA
A single SK Hynix 64GB DDR5-5600 RDIMM module enables server memory configurations up to enterprise-class capacities, making it an essential building block for high-performance computing environments. The HMCG94CKBRA represents the latest generation of registered DDR5 memory designed for mission-critical infrastructure, delivering the speed and reliability that storage architects and IT procurement teams demand when scaling next-generation data center deployments.
SK Hynix engineered this module with dual-layer error correction—both On-Die ECC and full module ECC—to ensure data integrity across demanding workloads. Operating at 1.1V with a standard temperature range of 0°C to 85°C, the module integrates a Registered Clock Driver and conforms to JEDEC DDR5 RDIMM specifications, guaranteeing compatibility with Intel Xeon Scalable (Sapphire Rapids+) and AMD EPYC (Genoa+) processor platforms. Its 1b-nm DRAM process node reflects SK Hynix's advanced manufacturing capability, delivering sustained performance for virtualization, analytics, and compute-intensive applications. IT teams evaluating memory upgrades for next-generation servers will find the HMCG94CKBRA a proven choice for balancing capacity, speed, and system stability.
Key Specifications
- Manufacturer: SK Hynix
- Part Number: HMCG94CKBRA
- Capacity: 64GB
- Memory Type: DDR5 SDRAM
- Speed Grade: DDR5-5600 (5600 MT/s)
- Form Factor: RDIMM (Registered DIMM), 288-pin
- Data Organization: 64-bit data width with ECC (Dual Rank, x4)
- Error Correction: On-Die ECC + Full module ECC
- Operating Voltage: 1.1V
- Compatible Platforms: Intel Xeon Scalable (Sapphire Rapids+), AMD EPYC (Genoa+)
For technical specifications, compatibility verification, and enterprise volume inquiries, contact Omnixon Global to request a formal quotation.
Technical Specifications
| Brand | SK Hynix |
| Category | Memory (RAM) |
| SKU | SK -HMCG94CKBRA |
| Part Number | HMCG94CKBRA |
| Condition | New |
| Capacity | 64GB |
| Form Factor | 288-pin DIMM |
| Speed | 5600 MT/s |
| Capacity | 64GB |
| Memory Type | DDR5 SDRAM |
| Module Form Factor | RDIMM (Registered DIMM) |
| Speed Grade | DDR5-5600 |
| Transfer Rate | 5600 MT/s |
| Pin Count | 288-pin |
| Operating Voltage | 1.1V |
| Data Organization | 64-bit data width with ECC |
| Ranks | Dual Rank (2Rx4) |
| Die Width | x4 |
| Error Correction | On-Die ECC (ODECC) + Full module ECC |
| On-Die ECC | Yes |
| Register Type | RCD (Registered Clock Driver) |
| JEDEC Compliance | JEDEC DDR5 RDIMM specification |
| Compatible Processor Platforms | Intel Xeon Scalable (Sapphire Rapids+), AMD EPYC (Genoa+) |
| Operating Temperature | 0°C to 85°C (standard operating range) |
| Process Node | SK Hynix 1b-nm DRAM |
Frequently Asked Questions about SK Hynix 64GB DDR5-5600 RDIMM HMCG94CKBRA
What does the SK Hynix 64GB DDR5-5600 RDIMM HMCG94CKBRA do?
The SK Hynix 64GB DDR5-5600 RDIMM HMCG94CKBRA is enterprise 288-pin DIMM 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 64GB DDR5-5600 RDIMM HMCG94CKBRA?
Key specifications for the SK Hynix 64GB DDR5-5600 RDIMM HMCG94CKBRA: capacity 64GB; form factor 288-pin DIMM; new condition; capacity 64GB; speed 5600MHz; type RDIMM/ECC; ranks 2Rx4; voltage 1.1V; form factor 288-pin DIMM. Manufacturer part number HMCG94CKBRA. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.
Is the SK Hynix 64GB DDR5-5600 RDIMM HMCG94CKBRA compatible with my infrastructure?
The SK Hynix 64GB DDR5-5600 RDIMM HMCG94CKBRA fits 288-pin DIMM memory slots and is compatible with major server platforms validated by SK Hynix. Server vendor IPL/HCL compatibility (Dell PowerEdge, HPE ProLiant, Lenovo ThinkSystem, Supermicro) is checked at quote time so you don't risk a memory-channel mismatch.