HMCG94AHBRA282N Hynix 64GB 6400MHz PC5-51200 DDR5 Memory.
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Hynix HMCG94AHBRA282N 64GB DDR5 ECC Memory
The Hynix HMCG94AHBRA282N 64GB DDR5 6400MHz PC5-51200 ECC Registered CL46 RDIMM Memory Module is engineered to deliver exceptional efficiency, strengthened data reliability, and superior bandwidth for professional servers and enterprise-grade computing environments. Built for demanding workloads and data-intensive applications, this advanced DDR5 RDIMM module ensures consistent system responsiveness, robust multitasking, and long-term operational stability.
General Information
- Brand Name: Hynix
- Part Number: HMCG94AHBRA282N
- Product Type: Server Memory Module
Technical Specifications
- Total Storage: 64GB
- Technology Type: DDR5 SDRAM
- Module Quantity: 1 × 64GB
- Speed Rating: 6400MHz
- Data Rate: DDR5-51200 / PC5-51200
- CAS Latency: CL46
- Rank Structure: 2Rx4
- ECC Support: Yes, Error-Correcting Code
- Buffering Type: Registered (RDIMM)
Physical Characteristics
- Interface: 288-pin RDIMM
- Height: 1.00 inch
- Depth: 6.75 inches
- Shipping Weight: 0.20 lb
Hynix HMCG94AHBRA282N 64GB DDR5 ECC Memory Overview
The Hynix HMCG94AHBRA282N 64GB 6400MHz PC5-51200 DDR5 ECC CL46 SDRAM 288-pin RDIMM Memory Module belongs to a category of cutting-edge enterprise memory solutions engineered for modern data-driven infrastructures. This classification of DDR5 Registered modules emphasizes high-bandwidth performance, exceptional endurance, and reinforced data accuracy designed for professional servers, virtualization clusters, mission-critical computing systems, and high-capacity data processing environments. Within this category, the transition from DDR4 to DDR5 introduces a transformative shift in performance scalability, doubling effective bandwidth while incorporating intelligent power management and advanced reliability mechanisms. The Hynix HMCG94AHBRA282N stands as a prime example of next-generation memory innovation, supporting extreme performance workloads while maintaining stable computing output even in the most demanding enterprise scenarios.Memory modules in this category are designed to help large organizations, cloud networks, and high-intensity applications maintain seamless operation under sustained load. With a frequency of 6400MHz, the Hynix module supports significantly improved throughput, allowing rapid communication between processor cores and memory banks. This capability ensures heightened responsiveness for massive multitasking layers, complex software stacks, and continuous data transactions.
High-Capacity Memory Designed for Scalability and Performance
The inclusion of 64GB per module allows servers to scale memory configurations far beyond conventional limits, enabling streamlined operations even when workloads are distributed across hundreds or thousands of processes. Enterprise applications, including database clusters, cloud orchestration systems, virtualization platforms, and data warehouses, require substantial memory reserves to maintain stability and responsiveness. This category of 64GB DDR5 RDIMM memory ensures that computational systems can accommodate large data volumes without bottlenecks or interruptions. The Hynix HMCG94AHBRA282N supports advanced parallel processing, allowing heavy workloads to run concurrently while maintaining consistent performance levels.DDR5-based modules improve efficiency by transferring data more quickly and reducing latency during read and write cycles. As enterprises adopt increasingly sophisticated software, the need for memory capable of sustaining high-speed operations becomes imperative. This category enhances system throughput and enables seamless switching between concurrent workloads. The capability to handle large memory footprints ensures accelerated workflow execution across distributed environments, cloud computing layers, and storage-intensive systems.
DDR5 SDRAM Enhancements That Modern High-Performance Computing
DDR5 SDRAM introduces structural improvements that redefine how memory behaves under sustained workloads. This generation introduces doubled burst lengths, an expanded bank structure, and dual-channel DIMM enhancements that enable dramatically improved access patterns. These advancements provide smoother data flow, eliminating many of the inefficiencies associated with earlier memory technologies. The Hynix HMCG94AHBRA282N takes full advantage of DDR5 innovations by incorporating faster switching mechanisms, increased channel efficiency, and enhanced memory density, creating a powerful foundation for enterprise-grade workflows.Power delivery is improved through on-module power management integrated directly into DDR5 architecture. This reduces reliance on motherboard-based power control and leads to more stable voltage levels, even during heavy operations. Systems benefit from lower overall power consumption, reduced thermal output, and improved reliability in nonstop computing environments. The heat distribution improvements also contribute to long-term durability, which is essential for servers and data centers that operate continuously around the clock. By reducing power fluctuations and improving module efficiency, DDR5 enhances performance across a wide range of applications, from cloud servers to engineering workstations.
ECC Reliability and Registered Signaling for Mission-Critical Operations
Servers running nonstop cannot afford unexpected crashes, corrupted data blocks, or misinterpreted memory commands. Modules in this DDR5 ECC Registered category are designed specifically to address these concerns by incorporating hardware-level error detection and correction. ECC capability plays a crucial role in preventing bit errors that arise naturally during high-speed data transmission. With ECC enabled, the Hynix HMCG94AHBRA282N ensures that corrupted data points are fixed before reaching the processor, maintaining data accuracy in mission-critical environments where every calculation must remain precise.The Registered DIMM architecture further enhances stability by buffering command and address signals. This reduces electrical noise and ensures clean delivery of instructions across populated memory channels. In fully populated memory configurations where dozens of modules may operate simultaneously, Registered signaling is essential for maintaining consistent timing. The Hynix module’s RDIMM framework ensures precise signal balancing even in scenarios involving high-density memory arrangements. This makes it an ideal choice for servers supporting database management, virtualization platforms, distributed computing systems, and analytics engines that must function flawlessly under pressure.
High-Speed 6400MHz Bandwidth for Accelerated Computation
The hallmark of this memory category is the high-frequency performance that enables servers to execute tasks at unprecedented speed. With a peak operating frequency of 6400MHz, the Hynix HMCG94AHBRA282N ensures ultra-fast interactions between memory and CPU. This significantly reduces the waiting times associated with intensive computational loops, enabling smoother execution across system processes. Whether handling AI inference workloads, large data modeling, high-speed caching operations, or extensive virtualization layers, bandwidth is one of the most crucial determinants of server responsiveness.The PC5-51200 data transfer rate further amplifies this performance, ensuring that data can move seamlessly across the memory bus. This optimizes server responsiveness during demanding operations such as cloud orchestration, real-time analytics processing, and high-frequency transactional tasks. In environments where every millisecond matters, such as financial modeling or automated decision engines, this level of speed becomes indispensable.
CL46 Latency Tuning for Balanced and Efficient Performance Cycles
CAS latency plays an essential role in determining how quickly a memory module can respond to system requests. The CL46 rating of the Hynix HMCG94AHBRA282N is optimized for high-frequency DDR5 operations, ensuring balanced timing that complements the module’s large bandwidth capabilities. This latency configuration minimizes delay while maintaining stable timing cycles, supporting smoother data transitions between processor and memory channels. DDR5’s enhanced architecture ensures that even at extremely high speeds, timing remains efficient and predictable.This benefit is particularly important in applications requiring immediate responsiveness, such as simulation systems, virtual machines, and multi-threaded application environments. By balancing high frequency with optimized latency, modules in this category ensure that system operations remain fluid and reliable, even when handling massive workloads.
288-Pin RDIMM Design for Next-Generation Server Platforms
The 288-pin RDIMM interface is engineered specifically for high-end server applications that demand robust connectivity, effective power distribution, and high-bandwidth signaling. The Hynix HMCG94AHBRA282N conforms to this industry standard, offering compatibility with the latest enterprise-class motherboards and server architectures. The mechanical design of the module ensures secure installation while enhancing contact integrity, delivering smooth communication paths for continuous computing operations.This design supports thermal stability and ensures that memory modules remain firmly connected even in heavy-vibration rack environments. The structural reinforcement ensures longevity, which is crucial for professional settings where downtime is not an option. Compatibility with DDR5-capable workstation and server systems broadens its use across modern datacenters, large corporate infrastructures, and specialized research computing systems.
Enterprise for Advanced DDR5 ECC Registered Memory
DDR5 RDIMM modules of this class are suited for a wide range of enterprise applications where performance, reliability, and stability are crucial. High-capacity server ecosystems rely on memory modules that can sustain long periods of uninterrupted operation. Workloads such as virtual machine hosting, data indexing, distributed analytics, ERP automation, and cloud-based application delivery require extensive memory bandwidth. The Hynix HMCG94AHBRA282N supports these scenarios by delivering rapid throughput and consistent performance despite intense data traffic.In machine learning and AI infrastructure, DDR5 memory accelerates model training by enabling faster access to large datasets. Research institutions and data science teams benefit from the improved memory responsiveness, as complex calculations can be performed in less time. Scientific workloads involving simulations, statistical forecasting, genomic sequencing, or engineering computations experience meaningful improvements due to DDR5’s enhanced parallel processing abilities.
HPC, Analytics, and Scientific Computing Advantages
High-Performance Computing systems rely heavily on memory efficiency to handle immense calculations in real time. DDR5 modules like the HMCG94AHBRA282N deliver the bandwidth and stability required to sustain large simulation environments, data modeling routines, and algorithmic processes. Analytical and scientific computing workloads demand precise memory operations because inaccurate data transmission could compromise entire experiments or datasets. ECC technology ensures that memory-related errors do not disrupt workflows, preserving accuracy and reliability in high-stakes environments.Businesses operating large analytics clusters or real-time data engines benefit from DDR5’s ability to process transactions rapidly, enabling faster decision-making and improved business intelligence insights. Performance improvements extend to industries such as finance, healthcare informatics, cybersecurity, and engineering—all of which depend on low-latency memory operations.
Durability, Efficiency, and Long-Term Server Reliability
Memory modules within this category are manufactured with durability and long-term reliability in mind. Servers operating around the clock require components capable of enduring nonstop stress without performance degradation. The Hynix HMCG94AHBRA282N integrates DDR5 enhancements that reduce power strain, improve thermal stability, and ensure consistent operation throughout its lifespan. The advanced voltage regulation systems built into DDR5 technology reduce the risk of thermal overload or fluctuating power delivery, making these modules suitable for high-density datacenter environments.The module’s construction ensures that it can maintain performance during prolonged computational campaigns. This is essential for industries reliant on constant uptime, where even minor interruptions can result in financial loss, service delays, or data inconsistencies. With its reinforced architecture and error mitigation technologies, the module supports organizations in maintaining smooth operations across extended timeframes.
