Samsung M393AAG40M3B-CYF 128GB DDR4 2933MHz RDIMM ECC Server RAM (PC4-2933Y-RB2-12-MH1) Seller Refurbished

Designed to eliminate performance bottlenecks in memory-intensive applications, this module is ideal for virtualization, large-scale data analysis, and cloud computing. By operating at a low 1.2V, it significantly reduces power consumption and heat generation compared to older memory standards, helping data centers lower their overall energy footprint. The integration of ECC (Error-Correcting Code) ensures that single-bit errors are detected and corrected in real-time, providing the stability required for continuous uptime.

Pulled from working systems, tested and functional.

Key Features

• High-Density Capacity: A massive 128GB of memory in a single module supports complex workloads, such as running multiple virtual machines or processing large datasets.
• Optimized Throughput: Features a DDR4-2933 (PC4-23400) speed for fast data access and enhanced system responsiveness.
• Advanced Error Correction (ECC): Automatically detects and corrects single-bit memory errors to prevent system crashes and data corruption.
• Energy Efficiency: Operates at a low voltage of 1.2V, which helps reduce thermal output and operational costs in large-scale deployments.
• Quad Rank Architecture: Utilizes a 4Rx4 configuration (often 3DS 2S2Rx4) to efficiently distribute workloads and support high-density server configurations.
• Server-Specific Compatibility: Designed strictly for ECC Registered RDIMM supported server and workstation platforms such as Dell; it is not compatible with standard desktop or laptop PCs.
• 288-Pin Form Factor: Standard DIMM design ensures easy installation and broad compatibility with modern enterprise motherboards.