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Samsung M386A4K40BB0-CRC50 32GB DDR4-2400MHz LRDIMM 2Rx4 CL17 Memory
- 32GB DDR4 SDRAM capacity
- Speed: 2400MHz (PC4-19200)
- Type: Load-Reduced DIMM (LRDIMM)
- Configuration: 2Rx4 (Dual Rank x4)
- Latency: CL17
- Voltage: 1.2V
- ECC (Error-Correcting Code) support
- Optimized for high-density server memory configurations
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Key specifications
See full specs ↓- Memory Capacity
- 32GB
- Memory Type
- DDR4 SDRAM
- Speed
- 2400MHz
- Form Factor
- DIMM
- Module Type
- LRDIMM (Load-Reduced)
- Rank
- 2Rx4
Product details
The Samsung M386A4K40BB0-CRC50 is a 32GB DDR4-2400MHz Load-Reduced DIMM (LRDIMM) memory module. It features a 2Rx4 rank configuration and CL17 latency, designed for high-capacity server applications requiring enhanced memory performance and stability. The '-CRC50' suffix may indicate a specific revision or manufacturing batch.
Technical Information
| Memory Capacity | 32GB |
| Memory Type | DDR4 SDRAM |
| Speed | 2400MHz |
| Form Factor | DIMM |
| Module Type | LRDIMM (Load-Reduced) |
Additional Specifications
| Rank | 2Rx4 |
| CAS Latency | CL17 |
| Voltage | 1.2V |
| ECC | Yes |
| Manufacturer | Samsung |
Description
The Samsung M386A4K40BB0-CRC50 is a 32GB DDR4 memory module engineered for server environments that require substantial memory capacity and high performance. It operates at a frequency of 2400MHz, corresponding to a bandwidth of PC4-19200, making it suitable for demanding tasks such as large-scale data processing, virtualization, and complex database operations. As a DDR4 module, it benefits from the advancements in memory technology, including improved power efficiency and higher data rates compared to older DDR standards. The module operates at a standard voltage of 1.2V, contributing to energy efficiency in dense server configurations. This module is classified as a Load-Reduced DIMM (LRDIMM). LRDIMMs incorporate a buffer chip that manages the electrical load on the memory controller. This design allows servers to support a significantly larger number of memory modules and achieve higher overall memory capacities, which is critical for memory-intensive applications like in-memory databases, big data analytics, and extensive server consolidation through virtualization. With a 2Rx4 (Dual Rank x4) organization, the memory is structured to provide a balance of performance and capacity. It also includes ECC (Error-Correcting Code) capabilities, a fundamental feature for server memory that detects and corrects single-bit errors, thereby enhancing data integrity and system reliability. The CAS Latency (CL) is rated at 17, indicating its responsiveness in data retrieval operations. This Samsung LRDIMM is a robust choice for servers needing maximum memory scalability and dependable operation.
Condition: Refurbished
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Typically 1–2 days handling, 3–7 days in transit.
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