SK Hynix HMCG78MEBRA107N
Brand: SK Hynix | Category: Memory (RAM)
SKU: SK -HMCG78MEBRA107N | Part #: HMCG78MEBRA107N | MPN: HMCG78MEBRA107N
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About the SK Hynix HMCG78MEBRA107N
The SK Hynix HMCG78MEBRA107N is a 16GB DDR5 registered DIMM engineered for Intel Xeon Scalable 6th Generation (Emerald Rapids) and 5th Generation (Sapphire Rapids) processors, delivering 4800 MT/s performance at PC5-38400 speed ratings. This SK Hynix module operates at an efficient 1.1V with a single-rank (1Rx8) architecture and 40 CAS latency, making it purpose-built for demanding server workloads requiring stable, error-free memory subsystems. The 288-pin RDIMM form factor with registered channel design ensures compatibility across dual-socket and quad-socket server platforms, while integrated dual sub-channel architecture optimizes bandwidth distribution across memory controllers. Full JEDEC DDR5 RDIMM standard compliance and on-die ECC guarantee data integrity in mission-critical environments.
Enterprise data center teams—including storage architects, infrastructure engineers, and IT procurement specialists—standardize on the HMCG78MEBRA107N for virtualization, database management, and high-performance computing deployments where memory reliability is non-negotiable. The registered DIMM design reduces signal integrity issues in dense server configurations, while SK Hynix's proven DRAM manufacturing ensures consistent performance across large-scale deployments. Organizations scaling Kubernetes clusters, SAP HANA instances, or real-time analytics platforms depend on this module's thermal stability (0°C to 85°C operating range) and SPD presence detection for automated BIOS configuration across heterogeneous hardware fleets.
Omnixon Global supplies the SK Hynix HMCG78MEBRA107N (part number HMCG78MEBRA107N) to regional and international enterprises requiring verified memory components with full technical documentation and bulk procurement flexibility. Whether you're upgrading legacy Xeon platforms or building new infrastructure, our team ensures rapid availability and competitive wholesale terms for qualified business customers. Submit your request for quotation through Omnixon Global to secure allocation for your upcoming server deployments.
Technical Specifications
| Brand | SK Hynix |
| Category | Memory (RAM) |
| SKU | SK -HMCG78MEBRA107N |
| Part Number | HMCG78MEBRA107N |
| Condition | New |
| Capacity | 16GB |
| Form Factor | RDIMM |
| Speed | 4800Mbps |
| Manufacturer Part Number | HMCG78MEBRA107N |
| Memory Type | DDR5 |
| Form Factor | RDIMM (Registered DIMM) |
| Capacity | 16GB |
| Speed Grade | 4800 MT/s |
| PC Speed Rating | PC5-38400 |
| Operating Voltage | 1.1V |
| Pin Count | 288-pin |
| Data Bus Width | 64-bit (with ECC: 72-bit) |
| Ranks | 1Rx8 (Single Rank) |
| Die Organization | x8 |
| On-Die ECC | Yes |
| Module ECC | Yes (ECC) |
| Sub-Channel Architecture | Dual 32-bit sub-channels |
| CAS Latency (CL) | 40 |
| JEDEC Compliance | JEDEC DDR5 RDIMM Standard |
| Register Type | Registered (RCD) |
| SPD (Serial Presence Detect) | Yes |
| Operating Temperature | 0°C to 85°C |
| Component Manufacturer | SK Hynix |
Frequently Asked Questions about SK Hynix HMCG78MEBRA107N
What does the SK Hynix HMCG78MEBRA107N do?
The SK Hynix HMCG78MEBRA107N is enterprise RDIMM 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 HMCG78MEBRA107N?
Key specifications for the SK Hynix HMCG78MEBRA107N: capacity 16GB; form factor RDIMM; new condition; memory type DDR5; memory capacity 16GB; memory speed 4800 MT/s; memory voltage 1.1V; memory form factor RDIMM. Manufacturer part number HMCG78MEBRA107N. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.
Is the SK Hynix HMCG78MEBRA107N compatible with my infrastructure?
The SK Hynix HMCG78MEBRA107N fits RDIMM 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.