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Samsung M393AAG40M3B-CYFCQ 128GB PC4-23400 ECC Reg DIMM Memory
- 128GB capacity for extremely memory-intensive server applications.
- DDR4 SDRAM technology for high performance and efficiency.
- ECC (Error-Correcting Code) for critical data integrity.
- Registered DIMM (RDIMM) for server-grade stability and scalability.
- PC4-23400 speed rating, equivalent to 2933MHz.
- Designed for high-density memory configurations.
- Supports advanced server memory features.
- 1.2V standard voltage.
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Key specifications
See full specs ↓- Capacity
- 128GB
- Memory Type
- DDR4 SDRAM
- Form Factor
- RDIMM
- Speed
- 2933MHz (PC4-23400)
- ECC
- Yes
- Rank
- 8R (Octo Rank)
Product details
The Samsung M393AAG40M3B-CYFCQ is a 128GB DDR4 ECC Registered DIMM (RDIMM) memory module. It operates at PC4-23400 speed (2933MHz) and is designed for high-capacity server environments requiring maximum memory density and reliability.
Technical Information
| Capacity | 128GB |
| Memory Type | DDR4 SDRAM |
| Form Factor | RDIMM |
| Speed | 2933MHz (PC4-23400) |
Additional Specifications
| ECC | Yes |
| Rank | 8R (Octo Rank) |
| Voltage | 1.2V |
Description
The Samsung M393AAG40M3B-CYFCQ is a high-capacity 128GB DDR4 ECC Registered DIMM (RDIMM) module, engineered for the most demanding server and data center applications. This module provides an immense amount of memory, making it ideal for environments that run large-scale virtualization, in-memory databases, big data analytics, and complex scientific simulations. The DDR4 technology ensures high bandwidth and improved power efficiency compared to previous generations, while the ECC functionality is paramount for maintaining data integrity and system stability in mission-critical operations. As a Registered DIMM (RDIMM), this module includes onboard registers that buffer command and address signals. This design significantly reduces the electrical load on the memory controller, enabling servers to support higher memory capacities and configurations with greater stability. The 8R (Octo Rank) designation indicates a highly dense configuration, often utilized in specialized server platforms designed to maximize memory footprint. Operating at a speed of 2933MHz (PC4-23400), this Samsung memory module delivers substantial throughput, crucial for applications that require rapid data processing and access. The combination of its massive 128GB capacity, DDR4 performance, ECC reliability, and RDIMM architecture makes the M393AAG40M3B-CYFCQ a powerful solution for organizations pushing the boundaries of computing performance and data handling in their server infrastructure.
Condition: Refurbished
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Typically 1–2 days handling, 3–7 days in transit.
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Government, enterprise, data center and small business.
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