M393A1G40DB0-CPB Samsung 8GB 2133MHz DDR4 Memory.

Samsung M393A1G40DB0-CPB 8GB 2133MHz Memory

The Samsung M393A1G40DB0-CPB memory module is packed with a generous 8GB of memory capacity, making it an ideal choice for users who require a reliable and efficient memory solution. With its ample storage space, this memory module ensures smooth and seamless performance for your computer system.

General Information

• Manufacturer: Samsung
• Part Number: M393A1G40DB0-CPB
• Product Type: DDR4 SDRAM Memory Module

Technical Specifications

• Capacity: 8GB
• Memory Type: DDR4 SDRAM
• Module Count: Single 8GB Module
• Bus Speed: 2133 MT/s DDR4-2133/PC4-17000
• CAS Latency: CL15
• Data Integrity: ECC (Error-Correcting Code)
• Signal Processing: Registered
• Rank Configuration: Single Rank X4

Physical Characteristics

Form Factor

• Type: 288-pin RDIMM

Dimensions and Weight

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

Samsung M393A1G40DB0-CPB 8GB Memory Overview

The Samsung M393A1G40DB0-CPB 8GB 2133MHz PC4-17000 ECC Registered DDR4 SDRAM 288-Pin Memory Module belongs to a specialized enterprise memory category engineered for stability-focused computing environments. This category encompasses server-grade DDR4 registered memory solutions that are specifically designed to operate continuously under demanding workloads where data accuracy, system uptime, and predictable performance are critical operational requirements. Unlike unbuffered desktop memory, ECC registered DDR4 modules are developed to meet the stringent electrical, thermal, and reliability standards expected in professional data centers and enterprise IT infrastructures.This category addresses the growing need for dependable memory solutions as modern server platforms handle virtualization, cloud services, database processing, and large-scale enterprise applications. By combining DDR4 technology with error-correcting code functionality and registered signal buffering, this class of memory modules delivers a robust foundation for systems that cannot tolerate unexpected data corruption or instability.

DDR4 SDRAM Evolution and Architectural Significance

DDR4 SDRAM represents a substantial evolution in system memory architecture, offering improvements in bandwidth efficiency, power consumption, and memory density compared to previous generations. Memory modules within this category operate at 2133MHz, a frequency that has become a standard baseline for many enterprise platforms due to its balance of performance and stability. This operating speed ensures consistent data transfer rates while maintaining compatibility with a wide array of server processors and chipsets.The internal architecture of DDR4 introduces enhancements such as increased bank groups and improved prefetch mechanisms. These design changes allow servers to manage concurrent memory operations more efficiently, which is essential in multi-core, multi-threaded environments. The Samsung M393A1G40DB0-CPB category leverages these DDR4 architectural advantages to deliver reliable performance under sustained enterprise workloads.

PC4-17000 Throughput Characteristics

The PC4-17000 specification defines the theoretical peak data transfer rate supported by this memory category. This level of throughput is well suited for enterprise systems that require stable and predictable memory performance rather than aggressive frequency scaling. Servers configured with PC4-17000 memory benefit from reduced latency variability, which is particularly important for transactional applications and virtualized environments.By maintaining consistent bandwidth across prolonged operation, this category supports balanced system performance where processors, storage subsystems, and network interfaces can operate efficiently without being constrained by memory bottlenecks.

Error-Correcting Code Technology and Data Protection

Error-correcting code functionality is a defining element of this memory module category. ECC memory is designed to detect and automatically correct single-bit memory errors while identifying multi-bit errors that could compromise system integrity. In enterprise environments, even minor memory errors can have significant consequences, including application crashes, corrupted datasets, or system downtime. ECC technology mitigates these risks by ensuring that data stored and retrieved from memory maintains its integrity.The Samsung M393A1G40DB0-CPB category integrates ECC logic at the hardware level, allowing real-time error detection and correction without impacting system performance. This capability is essential for servers running mission-critical applications such as financial systems, healthcare databases, and enterprise resource planning platforms.

Impact of ECC on System Reliability

ECC memory contributes directly to overall system reliability by reducing the likelihood of silent data corruption. In long-running server environments, memory cells are subject to electrical interference and environmental factors that can cause bit errors. ECC mechanisms provide an additional layer of defense, ensuring that these errors are corrected before they affect application logic or stored data.This reliability advantage makes ECC registered DDR4 memory a preferred choice for enterprise deployments where system stability and data accuracy are non-negotiable operational priorities.

Registered DIMM Design and Signal Integrity

The registered DIMM architecture employed in this category plays a crucial role in enabling stable high-capacity memory configurations. Registered memory modules include a register chip that buffers command and address signals between the memory controller and the DRAM chips. This buffering reduces the electrical load on the memory controller, allowing systems to support more memory modules per channel without compromising signal quality.The Samsung M393A1G40DB0-CPB memory module category benefits from this registered design by providing improved signal integrity, especially in systems with multiple memory slots populated. This design characteristic is essential for enterprise servers that require large memory capacities to support virtualization, in-memory databases, and complex analytics workloads.

Scalability Advantages in Server Platforms

Registered DDR4 memory enables scalable server configurations by allowing higher total memory capacities compared to unbuffered alternatives. This scalability supports enterprise growth by enabling incremental memory expansion as workload requirements evolve. IT administrators can deploy additional modules over time without sacrificing system stability.This category is therefore well suited for organizations planning long-term infrastructure investments that must adapt to increasing data and application demands.

8GB Capacity Profile and Deployment Flexibility

The 8GB capacity offered by this memory module category provides a versatile building block for enterprise server configurations. While higher-capacity modules are available, 8GB DDR4 ECC registered modules are often used in multi-module configurations to achieve optimal memory interleaving and balanced channel utilization. This approach enhances overall system performance and resilience.Deploying multiple 8GB modules allows organizations to fine-tune memory capacity according to specific workload requirements. This flexibility is particularly beneficial in environments where different servers support varied applications with distinct memory demands.

Optimized Multi-Channel Memory Configurations

Modern server processors rely on multi-channel memory architectures to maximize bandwidth and efficiency. Memory modules in this category are designed to operate effectively in dual-channel, quad-channel, or higher configurations depending on platform support. Proper channel population using matched modules improves data throughput and reduces access latency.The Samsung M393A1G40DB0-CPB category supports these optimized configurations, enabling servers to achieve consistent performance across diverse enterprise workloads.

288-Pin DDR4 Form Factor and Physical Design

This memory module category utilizes the standard 288-pin DDR4 DIMM form factor, ensuring broad compatibility with enterprise server motherboards. The physical design adheres to industry specifications for pin layout, voltage requirements, and mechanical dimensions. This standardization simplifies integration into existing systems and reduces compatibility concerns during upgrades or replacements.The robust physical construction of server-grade DDR4 memory modules also supports reliable operation in high-density server environments where thermal management and airflow are critical considerations.

Thermal Stability and Continuous Operation

Enterprise memory modules are designed to operate continuously under sustained workloads. The DDR4 technology used in this category operates at a lower voltage compared to previous generations, reducing heat generation and improving energy efficiency. Lower operating temperatures contribute to longer component lifespan and improved system reliability.The Samsung M393A1G40DB0-CPB category is engineered to maintain stable performance within the thermal envelopes typical of data center environments, supporting round-the-clock operation without degradation.

Samsung Semiconductor Manufacturing Excellence

Samsung is a globally recognized leader in semiconductor manufacturing, and this memory module category reflects the company’s commitment to quality and reliability. Modules are produced using advanced fabrication processes and undergo rigorous testing to ensure compliance with enterprise-grade standards. This attention to detail reduces variability between units and ensures consistent performance across large deployments.Samsung’s vertical integration in semiconductor production allows for tight control over component quality, from DRAM chip fabrication to final module assembly. This results in memory solutions that are trusted by enterprise system integrators and data center operators worldwide.

Quality Assurance and Validation Processes

Memory modules in this category are subjected to extensive validation procedures, including electrical testing, thermal stress analysis, and compatibility verification with supported platforms. These processes ensure that each module meets performance and reliability specifications before deployment.This rigorous validation contributes to reduced failure rates and supports long-term operational stability in enterprise environments.

Compatibility with Enterprise Server Ecosystems

The Samsung M393A1G40DB0-CPB DDR4 ECC registered memory category is designed for compatibility with a wide range of enterprise server platforms. Support is commonly found in systems based on Intel Xeon and similar server-class processors that require registered ECC memory for optimal operation. Compatibility with industry-standard chipsets ensures seamless integration and reliable performance.This category aligns with JEDEC specifications, enabling interoperability across diverse hardware ecosystems. Standardized memory characteristics simplify procurement and deployment processes for IT departments managing large-scale infrastructures.

BIOS and Firmware Integration

Enterprise memory modules rely on proper BIOS and firmware support to function correctly. Systems designed for registered ECC DDR4 memory automatically configure timing, voltage, and error correction parameters during initialization. This automation reduces configuration complexity and minimizes the risk of misconfiguration.The Samsung M393A1G40DB0-CPB category is optimized to work within these automated frameworks, ensuring stable operation without manual tuning.

Database, Analytics, and Transaction Processing Workloads

Enterprise databases and analytics platforms rely heavily on system memory for caching, indexing, and real-time data processing. DDR4 ECC registered memory modules in this category provide the reliability required to maintain data consistency during intensive read and write operations. Error correction ensures that memory-related faults do not propagate into critical datasets.The balanced performance characteristics of PC4-17000 memory support transactional workloads that demand predictable response times. This makes the category suitable for financial applications, customer data platforms, and large-scale reporting systems.

Predictable Latency for Business-Critical Systems

In transactional environments, consistent memory latency is often more important than peak throughput. Memory modules in this category are optimized for stable timing behavior, reducing performance variability under load. This predictability supports applications where timing consistency directly impacts user experience and operational efficiency.The Samsung M393A1G40DB0-CPB category aligns with these requirements, delivering dependable memory behavior across extended operational periods.

Data Center Efficiency and Operational Reliability

Modern data centers prioritize efficiency, scalability, and reliability to meet growing digital demands. DDR4 ECC registered memory modules in this category support these goals by providing stable performance under continuous operation. Improved power efficiency reduces energy consumption, while robust error correction enhances system resilience.The Samsung M393A1G40DB0-CPB category is optimized for high-density server deployments where consistent memory behavior is essential for maintaining service availability and operational confidence.

Industry Standards and Compliance Alignment

This memory module category adheres to established industry standards, ensuring compatibility and safe operation across enterprise platforms. Compliance with JEDEC specifications guarantees that electrical, thermal, and mechanical characteristics meet defined requirements.Standards alignment enhances interoperability and simplifies qualification processes for system integrators and enterprise IT teams, reinforcing the role of this category as a dependable component within professional computing environments.