Samsung M386AAG40BM3-CWELY 128GB 3200MBPS Pc4-25600 Ecc Registered 2rx4 Cl22 1.1v Ddr4 Sdram 288-pin Rdimm Memory Module. New Sealed in Box (NIB)

Samsung M386AAG40BM3-CWELY Overview

The Samsung M386AAG40BM3-CWELY 128GB 3200MBPS PC4-25600 ECC Registered 2Rx4 CL22 1.1V DDR4 SDRAM 288-pin RDIMM Memory Module offers an impressive combination of memory capacity, speed, and reliability. Ideal for high-demand applications, such as server systems, workstations, and enterprise-grade computing environments, this module ensures optimal performance and stability. It provides an efficient solution for those looking for robust memory solutions with error-correcting code (ECC) and support for a variety of demanding workloads.

Key Features of the Samsung M386AAG40BM3-CWELY

• Capacity: 128GB
• Speed: 3200MBPS
• Interface: PC4-25600
• Memory Type: DDR4 SDRAM
• Pin Count: 288-Pin RDIMM
• Voltage: 1.1V
• Registered (Buffered): Yes
• Error-Correcting Code (ECC): Yes
• CL Rating: CL22
• Form Factor: RDIMM (Registered DIMM)

The is a Registered DIMM

Registered DIMMs (RDIMM) are designed to enhance system performance and stability, especially in servers and workstations. The Samsung M386AAG40BM3-CWELY is a Registered DIMM, meaning that it has a register between the memory controller and the DRAM modules. This helps to reduce the load on the memory controller, making it ideal for systems that require high capacity and stability, such as enterprise servers and high-performance computing applications.

Benefits of Registered DIMMs

• Improved Stability: RDIMMs provide higher signal integrity, allowing systems to run more reliably at higher memory densities.
• Enhanced Scalability: The ability to add more memory without sacrificing performance makes RDIMMs essential for large systems.
• Superior Performance: By offloading some of the workload from the memory controller, RDIMMs can help maximize overall system performance.
• Ideal for Servers: RDIMMs are commonly used in servers due to their ability to handle heavy workloads and ensure consistent performance under pressure.

Applications of the Samsung M386AAG40BM3-CWELY

The Samsung M386AAG40BM3-CWELY 128GB 3200MBPS ECC Registered DIMM is well-suited for a variety of high-performance applications, including:

• Enterprise Servers: Perfect for large-scale server environments, providing both performance and error correction.
• Data Centers: Reliable and robust memory for data centers requiring continuous uptime and data integrity.
• Workstations: Ideal for professional workstations used in demanding fields such as video editing, scientific computing, and simulation.
• High-Performance Computing (HPC): Optimized for HPC systems that rely on large amounts of data processing and memory throughput.

Performance Characteristics of Samsung M386AAG40BM3-CWELY

Speed and Bandwidth

With a memory speed of 3200 MBPS and a bandwidth of PC4-25600, the Samsung M386AAG40BM3-CWELY delivers exceptional data transfer rates. This high-speed performance ensures that large datasets can be processed quickly, reducing latency and improving overall system efficiency. This makes it an excellent choice for applications that require fast memory access, such as big data processing and virtualization.

Compatibility and Integration

Supporting DDR4 SDRAM technology, the Samsung M386AAG40BM3-CWELY is backward compatible with previous-generation DDR4 systems. It operates at a 1.1V voltage, which provides better power efficiency compared to older generations of memory. This low voltage requirement also helps to reduce overall power consumption in energy-sensitive environments, such as data centers and enterprise servers.

Latency and CAS Latency

The CL22 latency rating of the Samsung M386AAG40BM3-CWELY indicates that it is designed to handle higher bandwidth tasks with low delay. While CL22 is considered high for consumer-grade modules, it’s acceptable for enterprise and server-class environments, where performance consistency is more important than latency for most workloads.

The ECC Memory Matters

The is ECC (Error-Correcting Code)

ECC memory is a type of RAM that can detect and correct internal data corruption. This is particularly important in applications where data integrity is paramount, such as financial systems, scientific research, and large-scale computing environments. The Samsung M386AAG40BM3-CWELY includes ECC functionality, which helps ensure that memory errors do not lead to system crashes or data corruption.

Benefits of ECC Memory

• Data Integrity: ECC memory automatically corrects errors in real-time, preventing crashes and data corruption.
• System Stability: ECC memory improves system reliability, making it a crucial component for servers and critical applications.
• Reduced Downtime: With ECC memory, the risk of system failure due to memory errors is minimized, ensuring continuous uptime for enterprise applications.

When to Choose ECC Memory

If your system is handling sensitive data or needs to run 24/7 without downtime, ECC memory like the Samsung M386AAG40BM3-CWELY is a wise investment. Its ability to detect and correct errors is invaluable in industries like finance, healthcare, research, and telecommunications, where data corruption could lead to severe consequences.

Comparison with Non-ECC Memory

While non-ECC memory is suitable for home computers and non-critical systems, it lacks the error detection and correction capabilities that ECC memory provides. For high-demand applications where stability and reliability are essential, ECC memory is far superior. The Samsung M386AAG40BM3-CWELY provides these advanced features to meet the needs of enterprise-grade systems.

Understanding DDR4 Technology

DDR4 SDRAM Advantages

DDR4 SDRAM represents the latest generation of memory technology, offering higher speeds, increased density, and improved power efficiency over its DDR3 predecessors. The Samsung M386AAG40BM3-CWELY, operating at 3200 MBPS with a 1.1V voltage, benefits from all of these advantages, making it an ideal solution for modern servers and high-performance computing systems.

Key Benefits of DDR4 over DDR3

• Increased Bandwidth: DDR4 offers higher data transfer speeds and bandwidth, making it more suitable for data-intensive applications.
• Better Power Efficiency: DDR4 operates at a lower voltage (1.1V) compared to DDR3 (1.5V), reducing power consumption and heat generation.
• Larger Capacity: DDR4 supports higher memory capacities, enabling more memory to be installed in a system, ideal for enterprise and server environments.

Future-Proofing Your System with DDR4

As memory requirements continue to grow with the expansion of data-heavy applications like artificial intelligence, machine learning, and big data analytics, DDR4 memory modules like the Samsung M386AAG40BM3-CWELY offer the scalability and performance needed to stay ahead of the curve. Upgrading to DDR4 ensures your system remains competitive and ready to tackle future challenges.

Choosing the Right Memory for Your Needs

When selecting memory for high-performance computing, server systems, or workstations, consider factors such as memory size, speed, error correction capabilities, and system compatibility. The Samsung M386AAG40BM3-CWELY provides a balanced combination of all these factors, making it a versatile choice for a wide range of professional environments.

Factors to Consider

• System Requirements: Ensure that your system supports DDR4 RDIMM modules and has the required slot for a 288-pin memory module.
• Performance Needs: If you're working with applications that require high memory bandwidth or processing power, the 3200MBPS speed of the Samsung M386AAG40BM3-CWELY will ensure that your system operates at peak performance.
• Capacity: Choose the 128GB capacity of this module if your system needs large memory for virtual machines, databases, or other memory-intensive applications.