M393B2G70EB0-YK0 Samsung 16GB DDR3 SDRAM ECC Registered RAM

Details of Samsung 16GB DDR3 ECC RAM

General Information

• Brand: Samsung
• Model Number: M393B2G70EB0-YK0
• Product Title: 16GB DDR3 SDRAM Registered ECC Module

Technical Specifications

Core Features

• Capacity: 16GB
• Memory Type: DDR3 SDRAM
• Module Count: 1 x 16GB

Performance Details

• Bus Speed: 1600MT/s (PC3-12800)
• Error Correction: ECC (Error-Correcting Code)
• Signal Processing: Registered
• Latency: CL11
• Rank Configuration: Dual Rank x4

Physical Attributes

Design and Build

• Form Factor: 288-pin RDIMM

Dimensions and Weight

• Height: 1.00 inch
• Depth: 6.75 inches
• Weight: 0.20 lb

M393B2G70EB0-YK0 DDR3 ECC Memory Overview 

The category encompassing Samsung M393B2G70EB0-YK0 16GB PC3-12800 DDR3-1600MT/s 2RX4 ECC Memory represents a specialized segment of enterprise-grade server memory modules designed for reliability, stability, and sustained performance in professional computing environments. This category focuses on registered ECC DDR3 memory solutions engineered to meet the rigorous demands of data centers, virtualization platforms, enterprise servers, and mission-critical applications where data integrity and system uptime are essential. Within this category, memory modules are optimized not only for speed but also for error correction, thermal stability, and compatibility with a wide range of server architectures.

Server memory in this classification is distinct from consumer-grade RAM due to its use of Error Correcting Code technology, registered buffering, and strict adherence to JEDEC specifications. The Samsung M393B2G70EB0-YK0 model exemplifies these characteristics, offering a balanced configuration that supports enterprise workloads while maintaining predictable performance across prolonged operational cycles. The category reflects a commitment to long-term deployment scenarios where consistency outweighs short-term performance spikes.

Registered DIMM Design and Signal Integrity

This category is defined by the use of registered DIMMs, often abbreviated as RDIMMs. Registered memory modules incorporate a register chip that buffers command and address signals before they reach the DRAM chips. This buffering improves signal integrity, especially in systems populated with multiple memory modules. The Samsung M393B2G70EB0-YK0 aligns with this category by utilizing registered design principles that enable higher memory densities and improved stability under heavy loads.

Registered DIMMs are a critical component in multi-processor server environments, where maintaining clean signal paths is essential for reliable operation. By categorizing memory under registered ECC DDR3 solutions, this segment ensures compatibility with enterprise motherboards that require buffered memory for proper function. The category supports configurations that prioritize scalability and reliability over consumer-level simplicity.

2RX4 Memory Configuration and Density Optimization

The 2RX4 configuration defines a dual-rank memory module with x4 DRAM chip organization. This configuration is common in enterprise memory categories because it offers an optimal balance between capacity, performance, and error correction efficiency. The Samsung M393B2G70EB0-YK0 fits squarely within this category, leveraging dual ranks to improve memory interleaving and throughput.

Memory categories utilizing 2RX4 layouts are often preferred by server manufacturers due to their compatibility with ECC logic and advanced memory controllers. This structure allows for better utilization of memory channels while maintaining robust error correction capabilities. As part of this category, such modules are engineered to meet strict validation requirements imposed by server OEMs.

Compatibility with Enterprise Chipsets

This category of DDR3 ECC registered memory is designed to integrate seamlessly with enterprise-grade chipsets from leading processor manufacturers. Platforms supporting Intel Xeon and similar server processors rely on memory modules that adhere to specific electrical and timing characteristics. The Samsung M393B2G70EB0-YK0 category ensures compliance with these requirements, enabling predictable deployment across a variety of server models.

Compatibility considerations within this category extend beyond basic electrical matching. Factors such as SPD programming, thermal sensor integration, and firmware recognition are all accounted for. This ensures that server BIOS and management systems can accurately detect and manage memory resources, contributing to stable system operation.

Scalability and Capacity Planning

The 16GB capacity point represented by the Samsung M393B2G70EB0-YK0 is a cornerstone within this category, offering a practical balance between memory density and cost efficiency. This capacity tier is commonly used in scalable server configurations, allowing administrators to populate multiple DIMM slots while maintaining optimal channel utilization.

Within this category, memory modules are designed to support incremental upgrades and flexible capacity planning. Administrators can scale memory resources in response to evolving workload requirements without replacing existing infrastructure. The standardized nature of DDR3 ECC registered memory ensures that expansion remains straightforward and predictable.

Virtualization and Multi-Instance Workloads

This category is particularly relevant for virtualization environments, where multiple virtual machines share physical memory resources. ECC DDR3 registered memory provides the reliability and consistency required to support high VM densities. The Samsung M393B2G70EB0-YK0 exemplifies a category optimized for such use cases, minimizing the risk of memory-related faults that could impact multiple virtual instances.

Virtualization platforms benefit from memory modules that can sustain high utilization levels without degradation. The category’s emphasis on error correction, buffering, and thermal stability ensures that performance remains consistent even as workloads fluctuate. This makes the category a foundational component of modern virtualized data centers.

Power Efficiency and Data Center Optimization

Power efficiency is an important consideration within this category of DDR3 ECC registered memory. Although newer memory generations offer improved efficiency, DDR3 remains relevant in many installed bases due to its proven reliability and predictable power characteristics. The Samsung M393B2G70EB0-YK0 category emphasizes stable power consumption profiles that align with existing data center power and cooling designs.

Consistent power behavior simplifies capacity planning and thermal management. By deploying memory modules from a well-defined category, data center operators can model power usage accurately and avoid unexpected thermal hotspots. This contributes to overall infrastructure efficiency and cost control.

Legacy System Support and Upgrade Paths

This category plays a crucial role in supporting legacy enterprise systems that continue to deliver value. Many organizations operate servers designed around DDR3 memory architectures, and the availability of reliable ECC registered modules ensures these systems remain viable. The Samsung M393B2G70EB0-YK0 exemplifies a category that bridges the gap between legacy support and enterprise-grade reliability.

Upgrade paths within this category allow organizations to enhance memory capacity and performance without migrating to entirely new platforms. This flexibility supports budget-conscious IT strategies while maintaining service levels and reliability standards.

Consistency Across Mixed Memory Environments

In environments where multiple memory modules are deployed, consistency is paramount. This category ensures that modules share identical electrical and timing characteristics, reducing the risk of incompatibility. The Samsung M393B2G70EB0-YK0 category supports homogeneous memory configurations that simplify troubleshooting and performance tuning.

Consistency also aids in documentation and asset management, allowing IT teams to track and manage memory resources effectively. This contributes to streamlined operations and improved system reliability.