Samsung 32GB DDR4-3200 RDIMM M393A4K40DB3-CWE M393A4K40EB3-CWE Server Memory RAM (Used)

✅ Key Features

• Model Number: M393A4K40EB3-CWE – Samsung enterprise-grade DDR4 RDIMM
• Memory Type: DDR4 Registered ECC – Built for data integrity and performance
• Capacity: 32GB – High-density module for memory-intensive workloads
• Speed: 3200MHz (PC4-25600) – Fast data transfer for server applications
• Form Factor: 288-pin RDIMM – Standard for server motherboards
• Rank: 2Rx4 – Dual-rank configuration for optimized throughput
• Voltage: 1.2V – Energy-efficient power usage
• ECC Functionality: Error-correcting code – Reduces memory faults and improves uptime
• Compatibility: Works with Intel and AMD server platforms
• Use Case: Ideal for virtualization, databases, and high-availability environments
• Build Quality: Manufactured by Samsung – Industry-trusted for reliability
• Thermal Control: Compatible with active and passive cooling setups
• Latency: Low-latency for mission-critical applications
• Installation: Plug-and-play with server BIOS detection
• Condition: Brand new – Sealed and tested for server deployment

📦 Description

The Samsung M393A4K40EB3-CWE is a 32GB DDR4 Registered ECC memory module, engineered for use in enterprise-class servers and data center systems. With a speed of 3200MHz (PC4-25600) and a 2Rx4 rank configuration, this module is designed to deliver high performance and stability for demanding workloads such as virtualization, in-memory databases, and mission-critical applications.

Built with ECC (Error-Correcting Code) technology, this memory module ensures system integrity by automatically detecting and correcting common memory errors—making it a preferred choice for applications where uptime and data reliability are non-negotiable. The 1.2V power profile enhances energy efficiency without compromising on speed, helping reduce total cost of ownership in large-scale deployments.

Its 288-pin RDIMM form factor ensures compatibility with a wide range of Intel and AMD server platforms, and it's plug-and-play within systems that support ECC RDIMM architecture. Whether you’re expanding the memory of a virtualized server, running complex enterprise software stacks, or building scalable cloud infrastructure, this Samsung module guarantees trusted performance and durability.

Samsung's reputation as one of the world's leading memory manufacturers adds further confidence in its long-term reliability, with high-quality components, industry certifications, and compatibility across major server ecosystems.

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