The Samsung M386A8K40BM2-CTD7Y is a high-capacity enterprise-class 64GB DDR4-2666 ECC Load-Reduced DIMM (LRDIMM) memory module engineered for data centers, cloud infrastructure, virtualization environments, high-performance computing, and mission-critical server applications. Featuring a 4DRx4 quad-rank design, ECC protection, and load-reduced architecture, this module delivers exceptional memory scalability, reliability, and performance for demanding enterprise workloads.
Specifications
- Manufacturer: Samsung
- Part Number: M386A8K40BM2-CTD7Y
- Capacity: 64GB
- Memory Type: DDR4 SDRAM
- Speed: 2666MHz
- Memory Standard: PC4-21300
- Form Factor: 288-Pin DIMM
- Module Type: LRDIMM (Load-Reduced DIMM)
- Rank Configuration: 4DRx4 (Quad Rank)
- Data Integrity: ECC (Error Correcting Code)
- Signal Processing: Load-Reduced
- Voltage: 1.2V
- Buffered: Yes
- CAS Latency: CL19
- Memory Organization: x4
Enterprise Features
- ECC Error Correction Technology
- Load-Reduced DIMM Architecture
- High-Density Memory Design
- Enhanced Signal Integrity
- Supports Large Memory Capacity Configurations
- Optimized for Enterprise and Data Center Deployments
- Ideal for Virtualization and Cloud Computing
- Suitable for Database, Analytics, AI, and High-Performance Computing Workloads
- Enterprise-Class Reliability and Stability
- Designed for Continuous 24/7 Operation
Compatible Server Platforms
- HPE ProLiant Gen10 Servers
- Dell PowerEdge 14th Generation Servers
- Lenovo ThinkSystem Servers
- Cisco UCS M5 Servers
- Supermicro Enterprise Servers
- Intel Xeon Scalable Processor Platforms
- AMD EPYC Server Platforms
- Other systems supporting DDR4-2666 ECC LRDIMM memory
Other Related Part Numbers
- M386A8K40BM2-CTD7Y
- M386A8K40BM2-CTD
- M386A8K40BM2
- 64GB PC4-21300 LRDIMM
- DDR4-2666V-L
- PC4-21300L
- 64GB 4DRx4 ECC LRDIMM
- 64GB Load-Reduced Memory
- 64GB DDR4 ECC Server Memory
Package Includes
- 1x Samsung 64GB DDR4-2666V-L PC4-21300 ECC LRDIMM Memory Module
Condition Note
Memory labels and heat spreaders may vary by manufacturing batch. This memory module is intended for servers supporting DDR4 ECC LRDIMM memory and is not compatible with standard RDIMM, UDIMM, desktop, or laptop systems.
