HMCG88MEBRA168N Hynix 32GB (1x32gb) Pc5-38400 4800Mt/s ECC CL40 1.1v DDR5 Sdram 288-Pin Memory Module.

Highlights of Hynix HMCG88MEBRA168N 32GB DDR5 RDIMM Ram

The Hynix HMCG88MEBRA168N is a high-efficiency 32GB DDR5 4800MT/s RDIMM engineered to deliver outstanding performance for enterprise-class servers. Featuring ECC protection, dual-rank architecture, and Registered signal processing, this module ensures dependable operation for data-intensive, mission-critical workloads such as virtualization, analytics, and cloud computing.

General Information

• Manufacturer: Sk Hynix
• Part Number: HMCG88MEBRA168N
• Product Type: Server Memory Module
• Sub Type: 32GB DDR5 4800MT/s PC5-38400

Technical Specifications

• Storage Capacity: 32GB
• Memory Technology: DDR5 SDRAM
• Number of Modules: 1 x 32GB
• Memory Speed: DDR5 4800MT/s PC5-38400
• Error Correction: ECC
• Registered: Yes
• CAS Latency: CL40
• Voltage: 1.1V
• 288-pin RDIMM design

Size & Weight

• Height: 1.00 in
• Depth: 6.75 in
• Weight: 0.20 lb

Compatibility

Supported Server Models

• PowerEdge R660
• PowerEdge R670
• PowerEdge R750
• PowerEdge R760
• PowerEdge R770
• PowerEdge MX760c
• PowerEdge C6620
• PowerEdge HS5610 / HS5620
• PowerEdge T550

Overview of Hynix HMCG88MEBRA168N 32GB DDR5 4800MT/s

The Hynix HMCG88MEBRA168N 32GB DDR5 4800MT/s PC5-38400 ECC CL40 1.1v SDRAM 288-Pin Memory Module introduces a new era of server memory performance, delivering faster data processing, strengthened reliability, and future-ready architecture. With the dramatic enhancements provided by DDR5 technology, this module is engineered to meet demanding server workloads that require exceptional bandwidth and enterprise-class data integrity. It is built for next-generation applications, supporting modern multi-core server processors that rely on enhanced memory speed and stability to maintain high-performance computing environments.

DDR5 Architecture Advancements in Modern Server Memory

DDR5 memory technology revolutionizes the underlying architecture of server memory by doubling bandwidth, optimizing data channels, and introducing advanced internal power regulation systems. The Hynix HMCG88MEBRA168N capitalizes on these enhancements to deliver improved processing speeds and operational consistency across wide-ranging workloads. As data throughput needs increase across industries, DDR5 ensures servers can operate without bottlenecks even during peak application demands. Additionally, the structural improvements in DDR5 layouts support smoother multi-threaded processing and faster task execution, making the module ideal for cutting-edge server deployments.

Higher Clock Speed for Faster Data Movement

This module operates at 4800MT/s, offering stepping improvements in speed over traditional DDR4 solutions. The heightened clock frequency boosts overall system responsiveness, leading to improvements in application loading times, real-time data processing, and high-frequency transaction handling. Modern workloads involving AI inferencing, business intelligence reporting, and scientific simulations gain immediate advantages from high-speed memory modules such as the HMCG88MEBRA168N.

PC5-38400 Bandwidth for Large Data Throughput

The PC5-38400 bandwidth rating signifies the module’s ability to deliver massive data throughput levels, allowing it to accommodate large transactional volumes, high-density computational tasks, and workloads with persistent memory access requirements. This high throughput ensures that server processors can maintain maximum processing output without stalling due to memory delays, which is critical for high-performance enterprise computing.

Advanced Channel Architecture for Improved

The DDR5 standard introduces a dual 32-bit channel layout per DIMM, doubling the concurrency of internal data handling. This allows memory controllers to process data simultaneously across independent channels, significantly reducing latency and improving the execution of multi-threaded applications. Environments running virtualized infrastructures, parallel data tasks, or complex logic models benefit greatly from this channel efficiency.

Expanded Burst Length for Enhanced Sequential Access

DDR5 memory has a larger burst length, doubling previous standards and supporting more substantial data blocks per access cycle. The HMCG88MEBRA168N leverages this to deliver consistent data flow for workloads such as indexing operations, real-time analytics, high-resolution modeling, and continuous data streaming scenarios.

ECC Technology for Superior Data Integrity

One of the hallmarks of the Hynix HMCG88MEBRA168N is its enterprise-grade ECC (Error Correcting Code) capability, ensuring high data accuracy and reliable operational consistency. ECC memory is essential for mission-critical server environments where data integrity is paramount. This module not only detects but also corrects single-bit errors, preventing them from compromising application outputs or causing system downtime. As organizations increasingly rely on digital data processing for essential business workflows, ECC memory plays an important role in maintaining consistent system reliability.

Automatic Error Detection for Predictable Performance

The ECC system constantly performs real-time error monitoring, swiftly identifying anomalies in data transmission. By correcting single-bit errors and detecting multi-bit discrepancies, this module creates a fail-safe memory environment that supports continuous operation, even under heavy computational loads. This is particularly valuable in banking systems, medical networks, transaction-based environments, and real-time monitoring systems where data reliability is critical for operational success.

Improved Server Stability Through ECB and CL40 Latency Design

This DDR5 module is engineered with CL40 latency timing, striking a balance between speed and predictable response performance. With DDR5’s architectural improvements, latency is managed more efficiently even with higher frequency rates. The stability offered by the ECC mechanism combined with the latency architecture ensures smooth performance for applications requiring consistent response times such as cybersecurity engines, network monitoring systems, and automated industrial control applications.

Reduced Risk of Downtime in Critical Systems

Uncorrected memory errors can lead to unpredictable system crashes or data corruption. ECC memory significantly mitigates such risks, making the HMCG88MEBRA168N essential for organizations that require uninterrupted operational output. Critical workload environments such as cloud services, scientific computing centers, and enterprise resource planning systems depend on stable memory to ensure that processes run continuously without disruption.

Data Accuracy for Sensitive Workloads

Accurate data processing is mission-critical for fields such as scientific modeling, encryption workloads, financial forecasting, medical imaging, and AI inference. This memory module ensures that data passed through memory cycles remains accurate, allowing high-stakes systems to function reliably for extended durations.

Low Voltage 1.1V Operational

The HMCG88MEBRA168N operates at a low voltage of 1.1V, contributing to power-efficient server environments. Reduced voltage not only lowers electricity consumption but also minimizes heat generation, improving the longevity and operational sustainability of server components. This is particularly beneficial in large-scale data centers that operate under demanding workloads and consist of thousands of memory modules functioning continuously.

On-Module PMIC

DDR5 technology incorporates a Power Management Integrated Circuit (PMIC) directly on the DIMM. The PMIC provides fine-grained control over voltage regulation, resulting in more accurate and stable power delivery. This level of voltage precision reduces the chances of memory instability caused by sudden power fluctuations and enhances overall system efficiency.

Lower Heat Output for Data Center Sustainability

Reduced power consumption directly correlates with decreased heat generation. Cooler running components support extended system longevity and reduce the demands placed on cooling systems. Data centers that prioritize energy efficiency benefit from low-voltage DDR5 modules, enabling them to maintain high performance while reducing electricity and cooling expenses.

High-Density Server Deployments

As enterprises deploy increasingly dense server infrastructures, managing heat output becomes a significant concern. The lower power and thermal footprint of the HMCG88MEBRA168N allow memory arrays to be scaled without excessive thermal load, supporting high-capacity servers designed for cloud hosting, big data analytics, AI workloads, and distributed computing frameworks.

Continuous Operation for Always-On Systems

Many modern services operate around the clock, leaving no room for downtime. Low-voltage memory modules help ensure these systems remain stable under continuous use, providing energy-efficient performance that supports long-term server reliability while maintaining optimal energy consumption profiles.

288-Pin SDRAM Form Factor for Modern Server

The module’s 288-pin form factor adheres to the standardized physical structure of modern DDR5 RDIMM components, ensuring broad compatibility with servers designed to support DDR5 technology. This robust form factor provides enhanced electrical connectivity and stabilizes data transfers even under high-frequency operations. It also offers physical durability required for densely populated server racks where modules must withstand frequent usage cycles.

Fully Compatible with Enterprise-Grade Server Platforms

The HMCG88MEBRA168N integrates seamlessly with next-generation systems powered by the latest server processors. It supports advanced memory controllers designed for DDR5 infrastructure, ensuring optimal performance in modern host systems. This compatibility ensures enterprises can upgrade memory configurations confidently without concerns about interoperability or system mismatch.

Ideal for Multi-Socket Server Systems

Multi-socket server architectures require memory modules that can maintain signal integrity while operating across multiple memory channels and physical CPU pathways. This 288-pin DDR5 module is designed to manage complex workloads across multi-socket deployments, supporting balanced memory distribution, stable synchronization, and scalable performance across multiple CPU threads.

Precise Contact Layout for Stable Connectivity

The pin layout ensures accurate alignment, improved electrical contact, and better resistance to signal loss. These design enhancements provide reliable performance for servers operating in high-demand conditions where stable signal transfer is necessary for continuous computational operations.

Structural Durability for Data Center Environments

In enterprise setups where hardware maintenance, upgrades, and module replacements occur frequently, the structural durability of 288-pin modules ensures long-lasting reliability. High-quality materials used in the construction of this module ensure resilience against mechanical stress and thermal impact.

Workloads DDR5 4800MT/s ECC Memory

The performance characteristics of the HMCG88MEBRA168N make it suitable for a wide spectrum of demanding workloads that require high memory speed, consistent data throughput, and stable error correction mechanisms. It offers the necessary bandwidth and data integrity for applications that require consistent performance under pressure.

Cloud Services

Virtualization platforms depend heavily on RAM capacity and access speed. With growing VM density and cloud-native operations expanding across enterprises, this module allows hypervisors to allocate memory resources effectively and maintain consistent operational performance across numerous instances.

Database Systems and Real-Time Data Processing

Databases and analytics frameworks rely heavily on memory for caching, indexing, sorting, querying, and real-time transactional operations. The high-speed architecture ensures consistent database responsiveness even under workloads with significant concurrency or high query depth.

Scientific and Technical Computing

Scientific research, engineering simulations, and technical modeling platforms require large memory pools and fast access times to perform calculations. The HMCG88MEBRA168N supports these environments by minimizing memory latency and providing data reliability required for accurate research outcomes.

Enterprise Resource Platforms and Business Intelligence

Complex ERP systems and business intelligence platforms depend on rapid memory access for report generation, forecasting models, and data consolidation. This module ensures these workloads are executed smoothly, enabling enterprises to maintain accurate insights and meet operational demands.

Enhanced Multitasking with Superior DDR5 Technology

The combining features of ECC, high-speed DDR5 performance, optimized channel architecture, and low-voltage operation allow the HMCG88MEBRA168N to support extensive multitasking environments. Whether running microservices architectures, parallel data flows, clustered workloads, or multi-application server ecosystems, the module helps ensure balanced and high-throughput performance at scale.

Multi-Threaded Enterprise Operations

Modern processors contain dozens of cores that rely on memory to feed data efficiently. This module ensures cores remain fed with rapid data access pathways, avoiding idle time and boosting total computational throughput across server tasks.

Consistent Throughput Under Heavy Load

During peak server demand, memory bottlenecks can significantly degrade performance. This DDR5 module prevents bandwidth saturation through improved parallelism and channel access, ensuring server workloads remain smooth even under intense pressure.

Suitable for Distributed Application Architectures

Applications running across distributed networks require uniform performance across nodes. High-speed DDR5 memory ensures transaction consistency, stable inter-node communication, and reliable performance across the distributed framework, supporting cloud-native and edge computing environments.

Execution Stability for Layered Application Frameworks

Layered enterprise systems often stack application services, middleware, analytics tools, container orchestration systems, and web servers. High-speed, stable memory ensures these layers function efficiently without interference or resource contention.