Product details
✅ Key Features
• Model: M386AAG40AM3-CWE – Premium server-grade memory by Samsung
• Capacity: 32GB – Large capacity module for demanding server workloads
• Memory Type: DDR4 ECC RDIMM – Reliable and error-correcting memory
• Speed: 2933MHz (PC4-23400) – High speed for fast data throughput
• Voltage: 1.2V – Energy-efficient module for modern systems
• Form Factor: 288-Pin RDIMM – Compatible with standard server motherboards
• Rank: Dual Rank x4 (2Rx4) – Enhanced signal integrity and performance
• ECC Support: Yes – Helps prevent system crashes and data corruption
• Buffered: Registered – Supports larger memory configurations with stability
• Manufacturer: Samsung – Industry leader in memory technology
• Latency: Low latency profile for smooth system response
• Thermal Sensor: Integrated – Monitors operating temperatures in real time
• Compatibility: Suitable with servers from Dell, HPE, Lenovo, and more
• Durability: Designed for continuous 24/7 enterprise operation
• Compliance: JEDEC and RoHS compliant
• Condition: Brand New – Original and unused, sealed from manufacturer
📦 Description
The Samsung M386AAG40AM3-CWE is a 32GB DDR4 ECC Registered DIMM built specifically for high-performance enterprise and datacenter environments. Designed to operate at 2933MHz, this module ensures fast and reliable memory bandwidth across virtualized platforms, large-scale databases, and cloud infrastructure.
Its 2Rx4 dual-rank architecture balances high capacity with signal quality, enabling optimal stability in multi-DIMM server configurations. The registered (buffered) design makes it ideal for systems that demand high memory density and fault tolerance.
With ECC capabilities, the module automatically detects and corrects memory errors, making it highly reliable for mission-critical applications. Its 1.2V operating voltage contributes to power efficiency, while the built-in thermal sensor aids in thermal regulation within rackmount systems and tightly packed server setups.
Samsung’s high-quality build ensures this memory is ready for demanding environments, from virtualization servers to high-frequency trading and enterprise application servers. Fully compatible with major OEM server brands, this module offers an excellent balance of performance, efficiency, and reliability.
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