Samsung M321R4GA3BB6-CQKMS 32GB PC5-38400 288P RDIMM ECC REG DDR5-4800MHz RAM

Samsung M321R4GA3BB6-CQKMS 32GB DDR5 Memory Module Features

The Samsung 32GB DDR5 RDIMM module offers cutting-edge memory performance, ideal for high-demand servers and workstations. Engineered with precision and reliability, this module ensures seamless multitasking and superior system stability.

General Specifications  

• Manufacturer: Samsung
• Part Number: M321R4GA3BB6-CQKMS
• Device Type: DDR5 Memory Module

Unmatched Memory Technology

• DDR5 SDRAM: Next-generation memory technology designed for higher bandwidth and efficiency compared to DDR4.
• Bus Speed: Operates at a lightning-fast 4800 Mbps, delivering smooth data transfer and reduced latency.
• Capacity: 32GB per module, perfect for memory-intensive applications.

Data Integrity and Reliability

• ECC (Error-Correcting Code): Detects and corrects data corruption for enhanced reliability in mission-critical environments.
• Registered Buffer: Improves signal integrity and system stability for large-scale server deployments.
• CL40 Latency: Optimized timing for consistent performance under heavy workloads.

Module Configuration and Rank

This memory module is configured as 2Rx8, ensuring balanced performance and compatibility with most modern server motherboards.

• Rank: 2Rx8 for efficient data handling and higher throughput.
• Number of Modules: Single 32GB stick, allowing easy upgrades without complex setups.

Physical Design and Compatibility

• Form Factor: 288-pin RDIMM, standard for server memory installations.
• Voltage: Low-power 1.2V design reduces energy consumption while maintaining high performance.
• Dimensions: 1.00" height x 6.75" depth, compact and compatible with most server racks.

 Best Choosing of Samsung DDR5 RDIMM Memory

• Proven reliability from Samsung, a global leader in memory technology.
• Optimized for demanding applications, including virtualization, database management, and cloud computing.
• Future-proof your server with next-gen DDR5 performance.
• Reduces system downtime with ECC and registered features.

Key Advantages at a Glance

• High-speed DDR5 architecture for faster computation.
• 32GB capacity for large-scale applications.
• ECC support ensures data integrity for mission-critical tasks.
• Registered buffer enhances stability in multi-module configurations.
• Compact RDIMM design for effortless integration into server environments.

Optimized for Enterprise and Server Environments

Whether you are managing enterprise servers, cloud platforms, or high-performance computing clusters, the Samsung M321R4GA3BB6-CQKMS memory module provides:

• Reliable performance under sustained workloads.
• Reduced memory errors through ECC functionality.
• Efficient energy consumption with 1.2V operation.
• Easy scalability with single-module installation or multi-module configurations.

Technical Specifications Summary

• Memory Type: DDR5 SDRAM
• Capacity: 32GB
• Speed: 4800 Mbps / PC5-38400
• Latency: CL40
• Rank: 2Rx8
• ECC: Supported
• Form Factor: 288-pin RDIMM
• Voltage: 1.2V

Upgrade Your Memory Infrastructure Today

Investing in Samsung DDR5 RDIMM memory modules ensures your servers and workstations maintain optimal speed, reliability, and efficiency. Enhance computing power, minimize downtime, and prepare your systems for future workloads with this high-performance 32GB module.

Overview of Samsung M321R4GA3BB6-CQKMS DDR5 Memory 

The Samsung M321R4GA3BB6-CQKMS 32GB PC5-38400 2Rx4 288-pin RDIMM ECC Registered DDR5-4800MHz memory module represents the cutting-edge in server-grade memory technology. Engineered for enterprise servers, workstations, and high-performance computing applications, this DDR5 module combines reliability, efficiency, and high-speed performance. Designed to meet the increasing demands of modern data centers and computational workloads, this memory module ensures seamless multitasking, improved bandwidth, and superior system stability.

Key Features of Samsung DDR5 RDIMM Modules

• Capacity: 32GB per module, offering a balance between high-density memory and energy efficiency.
• Data Rate: DDR5-4800MHz, providing faster data transfer and lower latency compared to DDR4 equivalents.
• ECC Registered: Error-Correcting Code (ECC) and Registered DIMM (RDIMM) architecture for maximum reliability in mission-critical applications.
• Form Factor: 288-pin RDIMM, compatible with most modern server motherboards supporting DDR5 technology.
• Advanced Performance: PC5-38400 data bandwidth for high-speed data processing.

Performance Advantages of Samsung M321R4GA3BB6-CQKMS

The Samsung DDR5 RDIMM module is designed to deliver significant performance enhancements over previous memory generations. Its high-frequency 4800MHz operation ensures that server and workstation workloads, including virtualization, AI training, and large-scale database management, are handled efficiently. The module's dual-rank (2Rx4) configuration enhances memory density while supporting faster access times and improved reliability.

High-Speed Data Processing

DDR5-4800MHz memory modules like the M321R4GA3BB6-CQKMS enable data-intensive applications to perform faster than ever. From real-time analytics to cloud computing tasks, the increased bandwidth allows for smoother execution and minimal latency. With a data rate of 4800 MT/s, memory-intensive workloads experience lower bottlenecks, which directly translates to improved overall system performance.

Reliability with ECC Technology

One of the standout features of this module is its Error-Correcting Code (ECC) technology. ECC detects and corrects single-bit memory errors on the fly, significantly reducing the risk of system crashes and data corruption. For enterprise servers handling critical operations, this feature ensures that memory integrity is maintained even under heavy load conditions.

Registered DIMM Advantages

The registered DIMM (RDIMM) design offers enhanced signal integrity and stability. By including a register between the DRAM modules and the system memory controller, RDIMMs reduce electrical load, allowing servers to support higher memory capacities without compromising performance. This feature is particularly beneficial for data centers that deploy large-scale memory configurations.

Samsung DDR5 Technology Innovations

Samsung has incorporated several innovations into the M321R4GA3BB6-CQKMS memory module, optimizing it for modern computing environments. DDR5 memory provides improved power efficiency, higher density, and better performance scaling compared to DDR4. Key advancements include:

• Power Management Improvements: Integrated Power Management ICs (PMICs) enhance energy efficiency and provide more stable voltage regulation directly on the module.
• Increased Bandwidth: DDR5 doubles the number of bank groups per DIMM compared to DDR4, enabling faster access to memory banks and improved multitasking.
• Higher Memory Capacity: Supports larger module densities, making it suitable for memory-intensive server applications.
• Improved Latency Handling: DDR5 architecture includes on-die ECC for better data integrity at high speeds.

Compatibility and Use Cases

The Samsung M321R4GA3BB6-CQKMS module is compatible with a wide range of modern server motherboards and workstations that support DDR5 RDIMM memory. Its versatility and high performance make it suitable for:

Enterprise Servers

For large-scale enterprise servers, memory reliability and bandwidth are crucial. This module ensures that server applications, including virtualization, database management, and enterprise resource planning (ERP) systems, perform seamlessly without interruptions. ECC protection safeguards against data errors, providing peace of mind for IT administrators managing critical workloads.

High-Performance Workstations

Engineers, designers, and scientists working with memory-intensive applications, such as 3D modeling, simulations, and AI training, benefit from the high-speed DDR5 bandwidth. The 32GB capacity ensures that workstations can handle large datasets efficiently, reducing computational delays and improving productivity.

Data Centers and Cloud Infrastructure

Data centers and cloud service providers require scalable, reliable, and energy-efficient memory modules. The Samsung M321R4GA3BB6-CQKMS RDIMM DDR5 module supports high-density memory configurations and minimizes power consumption, which is essential for large-scale server operations and reducing operational costs.

Advantages of Upgrading to Samsung DDR5 Memory

Upgrading servers and workstations to DDR5 memory modules like the Samsung M321R4GA3BB6-CQKMS provides several key benefits:

Enhanced System Performance

DDR5-4800MHz memory modules significantly increase data transfer rates, reducing bottlenecks in high-demand applications. Tasks such as database queries, virtualization workloads, and AI processing can be executed more rapidly, improving overall system responsiveness.

Lower Power Consumption

DDR5 memory operates at a lower voltage (1.1V) compared to DDR4 (1.2V), which reduces energy consumption and heat generation. For large-scale deployments in data centers, this translates to cost savings and improved thermal management.

Scalability and Future-Proofing

The high density and RDIMM design of this module allow for easier scalability. Servers can accommodate multiple 32GB modules without compromising stability, making it easier to upgrade existing infrastructure and support future workloads.

Improved Reliability

The ECC functionality corrects single-bit errors automatically, reducing the risk of system crashes and data corruption. This makes DDR5 RDIMM memory ideal for environments where uptime and data integrity are critical.

Comparisons with DDR4 Memory Modules

Transitioning from DDR4 to DDR5 provides several advantages for server and workstation environments:

Higher Bandwidth

DDR5 modules deliver higher data transfer rates, improving application responsiveness and data processing efficiency compared to DDR4-3200 or DDR4-3600 modules.

Increased Memory Density

With DDR5, memory module densities are higher, enabling servers to support larger total memory capacities. This is particularly beneficial for virtualization and large-scale database applications.

Lower Latency and Power Efficiency

DDR5 reduces power consumption while providing better latency management, contributing to energy savings and improved thermal performance, especially in data centers with hundreds of servers.

Applications in Modern Computing Environments

The Samsung M321R4GA3BB6-CQKMS 32GB DDR5 module excels across multiple modern computing scenarios:

Artificial Intelligence and Machine Learning

High-speed memory access and large capacity are critical for AI and ML workloads, including neural network training, model inference, and real-time analytics. DDR5-4800MHz memory reduces data bottlenecks, accelerating computation.

Big Data Analytics

Data-intensive applications, such as Hadoop and Spark clusters, benefit from the increased bandwidth and capacity of DDR5 RDIMM modules, allowing for faster processing of large datasets.

Virtualization and Cloud Computing

Server virtualization requires high-capacity, reliable memory to efficiently host multiple virtual machines (VMs). ECC RDIMM memory minimizes data errors, ensuring VM stability and uptime.

High-Performance Computing (HPC)

Scientific simulations, computational fluid dynamics, and other HPC applications require extremely fast memory access. The 4800MHz DDR5 memory modules provide the speed and reliability necessary for these intensive workloads.

Choosing the Right Memory Configuration

When selecting memory for enterprise systems, consider the following factors:

• Total system memory requirements based on workload and application type.
• Server motherboard compatibility with DDR5 RDIMM and maximum supported memory per slot.
• Memory speed to match or optimize system performance and latency requirements.
• Redundancy requirements for mission-critical applications, prioritizing ECC and registered modules.
• Future scalability, ensuring additional modules can be added without significant system upgrades.

Samsung Brand Reliability and Support

Samsung is a globally recognized leader in memory technology, ensuring product reliability, compatibility, and long-term support. Their RDIMM modules undergo rigorous testing for stability, signal integrity, and thermal performance, making them ideal for demanding enterprise environments. Additionally, Samsung offers comprehensive documentation, firmware updates, and technical support to facilitate smooth integration into existing infrastructure.