Samsung M393A2K43DB2-CWE 16GB DDR4 ECC Memory
The Samsung M393A2K43DB2-CWE is a premium 16GB DDR4 ECC RDIMM designed for enterprise servers and data centers requiring maximum reliability and performance. This 3200MHz memory module delivers exceptional speed while maintaining data integrity through advanced error-correcting code (ECC) technology. Perfect for mission-critical applications, virtualization environments, and high-performance computing workloads where data accuracy cannot be compromised.
Built with enterprise-grade specifications, this 2Rx8 288-pin DDR4 memory operates at 1.2V, ensuring efficient power consumption and thermal stability in demanding server environments. Whether you're upgrading existing infrastructure or building new high-availability systems, this Samsung memory module provides the performance and reliability your organization demands.
Key Features
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16GB Capacity — Ample memory for multitasking, virtualization, and data-intensive applications
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3200MHz Speed — High-performance DDR4 technology for rapid data processing and reduced latency
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ECC Support — Error-correcting code detects and corrects memory errors automatically, ensuring data integrity
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RDIMM Configuration — Registered DIMM design optimized for server and workstation platforms
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2Rx8 Layout — Dual-rank configuration for improved performance and scalability
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288-Pin Design — Standard DDR4 form factor compatible with enterprise server architectures
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1.2V Operating Voltage — Energy-efficient operation reduces power consumption and heat generation
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Enterprise-Grade Reliability — Manufactured to stringent quality standards for mission-critical deployments
Technical Specifications
| Specification |
Details |
| Manufacturer |
Samsung |
| Part Number |
M393A2K43DB2-CWE |
| Memory Type |
DDR4 ECC RDIMM |
| Capacity |
16GB |
| Speed |
3200MHz |
| Configuration |
2Rx8 |
| Pin Count |
288-pin |
| Operating Voltage |
1.2V |
| Form Factor |
RDIMM (Registered DIMM) |
| ECC |
Yes — Error Correction Code |
Frequently Asked Questions
What is ECC memory and why does it matter?
ECC (Error-Correcting Code) memory automatically detects and corrects single-bit memory errors in real-time. This is critical for enterprise servers and data centers where data corruption could cause system failures, data loss, or security vulnerabilities. The Samsung M393A2K43DB2-CWE includes ECC support to protect your most important workloads.
Is this DDR4 memory compatible with my server?
The Samsung M393A2K43DB2-CWE is a standard 288-pin DDR4 RDIMM module compatible with most enterprise servers and workstations supporting DDR4 memory. Check your server's specifications to confirm DDR4 support and maximum memory capacity. This module's 3200MHz speed and 2Rx8 configuration work with modern server platforms from major manufacturers.
How does 3200MHz speed improve server performance?
The 3200MHz speed rating indicates the memory's data transfer rate, measured in megahertz. Higher speeds like 3200MHz reduce latency and enable faster communication between the CPU and memory, improving overall system responsiveness and throughput for data-intensive applications, databases, and virtualization workloads.
What does 2Rx8 configuration mean?
The 2Rx8 designation means the module has 2 ranks with 8 banks each. This dual-rank configuration provides better performance and capacity scaling compared to single-rank modules, making it ideal for enterprise environments requiring maximum memory density and speed.
