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Samsung M386A8K40BM2-CTD6Y 64GB DDR4-2666MHz LRDIMM 4Rx4 CL19 Memory
- Capacity: 64GB
- Type: DDR4 LRDIMM (Load-Reduced Dual In-line Memory Module)
- Speed: 2666MHz
- Rank: 4Rx4 (Quad Rank x4)
- CAS Latency: CL19
- Voltage: Standard DDR4 voltage
- ECC: Yes (Error-Correcting Code)
- Application: Servers, Workstations
Was $710.24 · You save $106.24
Key specifications
See full specs ↓- Memory Type
- DDR4 SDRAM
- Form Factor
- LRDIMM
- Capacity
- 64GB
- Speed
- 2666MHz
- Latency
- CL19
- Rank
- 4Rx4
Product details
The Samsung M386A8K40BM2-CTD6Y is a high-performance 64GB DDR4 LRDIMM memory module designed for server and workstation environments. It operates at a speed of 2666MHz with a CAS latency of 19, offering robust data throughput for demanding applications.
Technical Information
| Memory Type | DDR4 SDRAM |
| Form Factor | LRDIMM |
| Capacity | 64GB |
| Speed | 2666MHz |
Additional Specifications
| Latency | CL19 |
| Rank | 4Rx4 |
| ECC | Yes |
Description
This Samsung M386A8K40BM2-CTD6Y module leverages DDR4 technology to deliver enhanced performance and power efficiency compared to previous generations. As a Load-Reduced DIMM (LRDIMM), it incorporates a memory buffer chip that reduces the electrical load on the memory controller, allowing for higher densities and improved signal integrity, especially in systems with many memory modules. The 4Rx4 configuration indicates a quad-rank design with x4 data width per rank. This architecture can offer advantages in terms of bandwidth and performance in certain server workloads by allowing the memory controller to access different ranks concurrently. The CL19 latency, while not the lowest, provides a balanced performance profile suitable for a wide range of enterprise applications. Designed for mission-critical environments, this memory module supports Error-Correcting Code (ECC) functionality, which detects and corrects single-bit errors and detects multi-bit errors, ensuring data integrity and system stability. Its 2666MHz speed makes it compatible with a broad spectrum of server platforms that support this memory standard.
Condition: Refurbished
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