M393A1G40DB0CPB Samsung 8GB 2133MHz PC4-17000 Memory.

Samsung M393A1G40DB0CPB 8GB DDR4 Memory Module

The Samsung M393A1G40DB0CPB 8GB DDR4 SDRAM ECC Memory Module is engineered to deliver reliable, stable, and efficient performance for enterprise servers and professional workstations. Built with Samsung’s industry-leading memory technology, this module ensures consistent data handling, improved system uptime, and optimal compatibility with modern server platforms.

General Information

• Brand: Samsung
• Model Number: M393A1G40DB0CPB
• Product Category: Server Memory Module
• Memory Type: DDR4 SDRAM ECC RDIMM

Technical Specifications

• Total Capacity: 8GB
• Configuration: 1 x 8GB Module
• Memory Speed: DDR4-2133MHz
• Bandwidth Rating: PC4-17000
• CAS Latency: CL15
• Rank Structure: Single Rank x4
• Signal Processing: Registered (RDIMM)

Physical Characteristics

• Form Factor: 288-pin RDIMM
• Shipping Dimensions: 1.00 inch (Height) x 6.75 inches (Depth)
• Approximate Shipping Weight: 0.20 lb

Samsung M393A1G40DB0CPB 8GB DDR4 Memory Overview

The Samsung M393A1G40DB0CPB 8GB 2133MHz PC4-17000 DDR4 SDRAM ECC Memory Module belongs to a professional-grade server memory category designed to deliver stability, reliability, and sustained performance in enterprise computing environments. This category focuses on error-correcting DDR4 registered memory solutions that support mission-critical workloads where data integrity and system uptime are essential. Unlike consumer desktop memory, DDR4 ECC modules are engineered for servers, workstations, and data center platforms that require continuous operation under demanding conditions.DDR4 SDRAM technology represents a significant advancement over previous memory generations, offering higher bandwidth, lower operating voltage, and improved power efficiency. The PC4-17000 specification aligns with workloads that benefit from balanced throughput and dependable latency control, making this category suitable for virtualization hosts, enterprise databases, cloud infrastructure, and business-critical applications.

DDR4 SDRAM Architecture and Technology Foundation

This memory module category is built upon DDR4 SDRAM architecture, which introduces architectural refinements that enhance data transfer efficiency while reducing energy consumption. Operating at 2133MHz, DDR4 memory modules in this category provide a stable frequency that aligns with a wide range of enterprise server platforms. The internal bank structure of DDR4 allows for improved parallelism, enabling systems to handle multiple memory access requests more effectively under heavy workloads.DDR4 technology also incorporates higher density memory chips, allowing more memory capacity per module without increasing physical size. This advancement supports scalable server configurations where memory expansion is necessary without compromising system layout or airflow.

PC4-17000 Bandwidth Characteristics

The PC4-17000 designation indicates a theoretical peak bandwidth that supports enterprise-class data movement requirements. Memory modules within this category are optimized to maintain consistent throughput across sustained workloads, such as virtualization clusters and transactional database servers. This bandwidth level is well suited for systems that prioritize reliability and compatibility rather than extreme overclocking or experimental performance tuning.By maintaining a balanced data transfer rate, this memory category helps reduce bottlenecks between processors and storage subsystems. The result is smoother application execution and improved system responsiveness in multi-user or multi-threaded environments. This makes PC4-17000 DDR4 ECC memory a practical choice for organizations seeking stability over short-term performance spikes.

Error-Correcting Code Memory and Data Integrity

ECC, or Error-Correcting Code, is a defining characteristic of this memory module category. ECC memory is designed to detect and correct single-bit memory errors, as well as identify multi-bit errors that could compromise system stability. In enterprise and server environments, even minor memory errors can lead to application crashes, corrupted data, or system downtime. ECC functionality addresses these risks by adding an additional layer of protection at the hardware level.The Samsung M393A1G40DB0CPB category leverages advanced ECC mechanisms to ensure data accuracy during memory read and write operations. This is particularly important in environments running financial systems, healthcare databases, or scientific simulations where data precision is non-negotiable. ECC memory contributes directly to system reliability and helps organizations maintain operational continuity.

Registered DIMM Design and Signal Stability

This category typically falls under registered DIMM, or RDIMM, memory architecture, which includes a register between the memory controller and the DRAM chips. The register buffers command and address signals, reducing electrical load on the memory controller and improving signal integrity. This design enables systems to support larger memory capacities while maintaining stability.Registered DDR4 ECC memory modules are widely used in enterprise servers because they allow for greater scalability without compromising reliability. The Samsung M393A1G40DB0CPB category is engineered to align with server motherboard requirements that depend on RDIMM configurations for optimal performance and compatibility.

8GB Capacity and Practical Deployment Scenarios

The 8GB capacity of this memory module category offers a versatile balance between affordability and performance scalability. In many enterprise scenarios, 8GB DDR4 ECC modules are deployed in multi-channel configurations to achieve higher aggregate memory capacity and bandwidth. This approach allows organizations to tailor memory configurations according to workload demands without unnecessary overprovisioning.Systems utilizing multiple 8GB modules benefit from improved memory interleaving and redundancy, enhancing both performance and fault tolerance. This category is particularly suitable for entry-level and mid-range servers, virtualization hosts, and business-critical workstations that require reliable memory performance without excessive cost.

Scalability and Upgrade Flexibility

Memory modules in this category are designed to support gradual system expansion. Organizations can start with a modest memory configuration and scale up by adding additional modules as workload requirements grow. This incremental approach helps manage capital expenditure while maintaining system compatibility and stability.The standardized DDR4 form factor ensures broad compatibility with server platforms that support PC4-17000 ECC memory. This flexibility allows IT administrators to plan long-term infrastructure upgrades without frequent component replacements.

Samsung Manufacturing Quality and Reliability Standards

Samsung is widely recognized for its rigorous manufacturing processes and stringent quality control standards. Memory modules in this category are produced using advanced semiconductor fabrication techniques that ensure consistent performance and long-term reliability. Each module undergoes extensive testing to verify compliance with enterprise-grade specifications.The Samsung M393A1G40DB0CPB category reflects the brand’s commitment to delivering dependable memory solutions for professional environments. This focus on quality reduces the risk of early component failure and contributes to lower total cost of ownership over the lifespan of the system.

Thermal Efficiency and Power Management

DDR4 memory technology operates at a lower voltage compared to previous generations, resulting in improved energy efficiency and reduced heat output. This characteristic is particularly beneficial in data center environments where power consumption and thermal management are critical considerations.Memory modules in this category are designed to maintain stable operation under sustained workloads, minimizing thermal stress on system components. Improved power efficiency also supports higher memory density configurations without significantly increasing cooling requirements.

Compatibility with Server and Workstation Platforms

This category of DDR4 ECC memory is engineered for compatibility with a wide range of server and workstation platforms from leading OEMs. Support for PC4-17000 ECC memory is commonly found in enterprise-grade motherboards designed for Intel Xeon and similar processor families. Compatibility validation ensures seamless integration and reliable operation in supported systems.System administrators benefit from standardized specifications that simplify procurement and deployment. The Samsung M393A1G40DB0CPB category aligns with industry standards, reducing the risk of incompatibility during system upgrades or replacements.

Firmware and BIOS Optimization

Enterprise memory modules rely on proper firmware and BIOS support to operate at optimal settings. This category is designed to work with server firmware that automatically configures memory timing, voltage, and ECC functionality. This automation simplifies deployment and reduces the need for manual tuning.Consistent firmware support across platforms enhances system stability and ensures that memory modules operate within validated parameters. This contributes to predictable performance and long-term reliability.

Data Center Optimization and Reliability Focus

Modern data centers prioritize reliability, efficiency, and scalability. DDR4 ECC memory modules in this category align with these priorities by delivering consistent performance under sustained loads. The combination of error correction, registered architecture, and efficient power consumption supports high-density server deployments.The Samsung M393A1G40DB0CPB memory module category is optimized for environments where uptime and data accuracy are paramount. Its design supports the operational demands of enterprise IT infrastructures, making it a trusted component in professional computing ecosystems.

Enterprise Compliance and Industry Standards

This category adheres to established JEDEC standards for DDR4 memory, ensuring interoperability and compliance with industry requirements. Standardization simplifies integration across diverse hardware platforms and supports consistent performance benchmarking.Compliance with industry specifications also ensures that memory modules operate within safe electrical and thermal limits, further enhancing system reliability.