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Samsung M386A8K40BMB-CRC5Q 64GB DDR4-2400MHz LRDIMM 4Rx4 CL17 Memory
- 64GB DDR4 Memory Module
- LRDIMM (Load-Reduced DIMM) type
- Speed: 2400MHz (PC4-19200)
- CAS Latency: CL17
- Rank: 4Rx4 (Quad Rank x4)
- Designed for servers and high-end workstations
- Supports high memory capacities and densities
Was $636.76 · You save $95.21
Key specifications
See full specs ↓- Memory Type
- DDR4 SDRAM
- Capacity
- 64GB
- Form Factor
- LRDIMM (288-pin)
- Speed
- 2400MHz
- CAS Latency
- CL17
- Rank
- 4Rx4
Product details
The Samsung M386A8K40BMB-CRC5Q is a 64GB DDR4 Load-Reduced DIMM (LRDIMM) memory module. It operates at 2400MHz with a CL17 latency and is designed for servers and high-performance workstations requiring large amounts of memory.
Technical Information
| Memory Type | DDR4 SDRAM |
| Capacity | 64GB |
| Form Factor | LRDIMM (288-pin) |
| Speed | 2400MHz |
Additional Specifications
| CAS Latency | CL17 |
| Rank | 4Rx4 |
| Voltage | 1.2V |
Description
The Samsung M386A8K40BMB-CRC5Q is a high-capacity 64GB DDR4 memory module engineered for demanding server and workstation environments. As a Load-Reduced DIMM (LRDIMM), it incorporates a memory buffer chip that reduces the electrical load on the memory controller. This design allows for higher memory densities and greater overall system memory capacity compared to standard RDIMMs or UDIMMs, making it ideal for systems that require extensive RAM for virtualization, large databases, scientific simulations, or complex data analysis. Operating at a speed of 2400MHz (also known as PC4-19200), this module provides substantial bandwidth for data-intensive tasks. The CAS Latency of CL17 indicates the number of clock cycles required to access a specific memory column. The 4Rx4 configuration signifies that the module is Quad Rank, with each rank utilizing x4 (4-bit-wide) DRAM chips. This rank interleaving further enhances performance by allowing the memory controller to access different ranks concurrently, improving throughput. This specific Samsung memory module is built with high-quality components to ensure reliability and stability in mission-critical applications. Its specifications make it suitable for deployment in multi-processor systems and servers that push the boundaries of memory capacity and performance. Compatibility should always be verified with the specific server or workstation motherboard's Qualified Vendor List (QVL) to ensure optimal operation.
Condition: Refurbished
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Typically 1–2 days handling, 3–7 days in transit.
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