M393B2G70BH0-YH9 Samsung 16GB PC3-10600 1333MHz DDR3 RAM.

General Information

• Manufacturer: Samsung
• Part Number: M393B2G70BH0-YH9
• Type: Memory (RAM)
• RAM Type: PC3-10600

Technical Specifications

• Storage Capacity: 16GB
• Memory Technology: DDR3 SDRAM
• Module Configuration: Single 16GB Module
• Bus Speed: 1333MHz (DDR3-1333/PC3-10600)
• Data Integrity: ECC (Error-Correcting Code)
• Signal Processing: Registered
• CAS Latency: CL9
• Operating Voltage: 1.35V
• Platform Compatibility: Server

Dimensions and Weight

• Height: 0.75 inches
• Width: 3.5 inches
• Depth: 7.8 inches
• Weight: 1 lb

Samsung M393B2G70BH0-YH9 16GB DDR3 Memory Overview

The Samsung M393B2G70BH0-YH9 16GB PC3-10600 ECC 1333MHz 240-Pin DDR3 Registered RAM belongs to a specialized category of enterprise-grade server memory designed to meet the demanding operational requirements of data centers, enterprise servers, and professional workstations. This category focuses on stability, scalability, data integrity, and long-term reliability rather than consumer-oriented performance tuning. Registered DDR3 memory modules such as this one are purpose-built to support continuous workloads, virtualization platforms, database servers, and mission-critical applications where downtime, data corruption, or instability is not acceptable.DDR3 Registered DIMMs occupy a crucial role in server infrastructure, especially in systems that require large memory capacities and consistent electrical signaling across multiple populated memory slots.

Registered DIMM Architecture and Its Role in System Stability

The registered memory architecture used in the Samsung M393B2G70BH0-YH9 significantly enhances signal integrity by introducing a register between the memory controller and the DRAM chips. This register reduces the electrical load on the memory controller, allowing servers to support higher memory densities and more installed modules per channel without compromising reliability. This architectural feature defines the registered DDR3 memory category and distinguishes it from unbuffered DIMMs typically found in desktops.In multi-socket and multi-channel server environments, signal degradation can occur when many memory modules are installed simultaneously. Registered DIMMs mitigate this issue by re-driving command and address signals, ensuring consistent timing and reducing the risk of data errors. The Samsung M393B2G70BH0-YH9 is engineered specifically for these conditions, making itsuitable for enterprise servers that prioritize uptime and scalability.

Electrical Load Management in High-Density Configurations

High-capacity memory configurations place a significant electrical burden on the integrated memory controller of modern server CPUs. The registered design of this DDR3 module helps manage that load efficiently, enabling system architects to populate more memory slots while maintaining stable operation. This capability is essential in virtualization hosts, in-memory databases, and enterprise resource planning systems that rely heavily on large memory pools.By maintaining stable electrical signaling, registered memory modules like the Samsung M393B2G70BH0-YH9 help reduce system crashes, memory training failures, and intermittent errors that could otherwise disrupt critical workloads. This reliability is a defining characteristic of the registered DDR3 server memory category.

Error Correction Code Technology and Data Integrity

ECC, or Error Correction Code, is a core feature of enterprise memory modules and a defining element of this category. The Samsung M393B2G70BH0-YH9 incorporates ECC functionality that automatically detects and corrects single-bit memory errors while identifying multi-bit errors. This capability significantly enhances data integrity, especially in environments where memory errors could lead to corrupted databases, application crashes, or security vulnerabilities.Memory errors can be caused by electrical interference, cosmic radiation, or component aging, particularly in systems that operate continuously for years. ECC memory provides an additional layer of protection by ensuring that these errors are corrected in real time without interrupting system operation. This makes ECC registered DDR3 memory essential for servers handling financial transactions, healthcare data, scientific simulations, and other mission-critical workloads.

Reliability Advantages in Long-Term Operation

Enterprise servers often run twenty-four hours a day under sustained load, which increases the likelihood of memory-related errors over time. The ECC feature in the Samsung M393B2G70BH0-YH9 supports long-term reliability by minimizing silent data corruption. This advantage is particularly important in enterprise environments where data accuracy and system stability directly impact business continuity.As part of the ECC registered DDR3 category, this memory module is designed to meet stringent validation and testing standards, ensuring consistent performance over extended operational lifespans.

PC3-10600 Specification and 1333MHz Performance Profile

The PC3-10600 specification indicates a theoretical bandwidth of approximately 10.6 GB/s, operating at a clock speed of 1333MHz. This performance profile places the Samsung M393B2G70BH0-YH9 in a balanced category of DDR3 server memory that prioritizes stability and efficiency over extreme clock speeds. For many enterprise applications, this balance is ideal, as it ensures predictable latency and throughput without excessive power consumption or thermal output.DDR3-1333 memory remains widely supported across a broad range of legacy and transitional server platforms, making this category particularly valuable for organizations maintaining existing infrastructure or upgrading systems incrementally. The Samsung module’s adherence to JEDEC standards ensures compatibility and consistent performance across supported platforms.

Optimized Bandwidth for Enterprise Workloads

Enterprise workloads such as virtualization, file serving, and transactional databases benefit from stable memory bandwidth rather than peak benchmark numbers. The PC3-10600 data rate provides sufficient throughput to keep multi-core server processors efficiently fed with data, minimizing bottlenecks and maintaining consistent response times under load.This performance profile aligns with the needs of many enterprise IT environments where reliability, predictability, and compatibility are more critical than marginal performance gains.

16GB Capacity and Memory Scalability

The 16GB capacity of the Samsung M393B2G70BH0-YH9 represents a practical and versatile option within the registered DDR3 memory category. This capacity allows system builders and IT administrators to scale memory resources efficiently, whether deploying new servers or expanding existing systems. Multiple 16GB modules can be combined to achieve high total memory capacities while maintaining balanced channel population.In virtualized environments, sufficient memory capacity is essential for hosting multiple virtual machines without contention. The 16GB module size enables flexible configuration options, supporting both moderate and high-density deployments depending on the number of available DIMM slots.

Balanced Density for Cost-Effective Expansion

Compared to lower-capacity modules, 16GB registered DIMMs reduce the total number of modules required to reach target memory capacities, which can simplify system design and improve airflow. At the same time, they offer a cost-effective alternative to higher-capacity modules that may carry a premium price.This balance makes the 16GB ECC registered DDR3 category an attractive choice for enterprises seeking to optimize both performance and budget.

Samsung Manufacturing Quality and Validation Standards

Samsung is widely recognized for its leadership in semiconductor manufacturing and memory technology. The Samsung M393B2G70BH0-YH9 benefits from rigorous quality control, extensive validation testing, and adherence to industry standards. This commitment to quality is a defining characteristic of the enterprise memory category and contributes to long-term reliability and compatibility.Each module undergoes thorough testing to ensure it meets performance, stability, and endurance requirements expected in professional environments. This level of validation reduces the risk of early failure and supports consistent operation across large server deployments.

Enterprise Trust and Proven Reliability

Many OEMs and system integrators rely on Samsung memory for certified server configurations, reflecting the brand’s reputation for dependable performance. The M393B2G70BH0-YH9 fits seamlessly into this ecosystem, offering peace of mind for IT administrators managing critical infrastructure.

Compatibility with Server Platforms and Chipsets

This category of DDR3 ECC registered memory is designed for compatibility with a wide range of server platforms that support registered DIMMs. The Samsung M393B2G70BH0-YH9 is commonly used in systems based on Intel Xeon and comparable enterprise-grade processors that include memory controllers capable of handling registered ECC memory.Compatibility extends beyond basic electrical support to include BIOS recognition, memory timing alignment, and thermal management. Using validated registered memory modules helps ensure smooth system initialization and stable long-term operation.

Integration into Legacy and Transitional Systems

As many organizations continue to operate DDR3-based servers alongside newer platforms, this memory category remains highly relevant. The ability to source high-quality, compatible DDR3 registered memory supports infrastructure longevity and cost-effective upgrades.

Power Efficiency and Thermal Characteristics

DDR3 registered memory modules are designed with power efficiency in mind, balancing performance with manageable thermal output. The Samsung M393B2G70BH0-YH9 operates within standard DDR3 voltage parameters, contributing to lower overall system power consumption compared to earlier memory technologies.Efficient power usage is especially important in data center environments where energy costs and thermal management directly impact operating expenses. Memory modules that maintain stable performance without excessive heat generation support efficient cooling strategies and system reliability.

Contribution to Data Center Efficiency

By offering predictable power and thermal characteristics, this category of memory helps data center operators plan capacity, cooling, and energy usage more effectively. The Samsung module’s design aligns with these operational priorities.