M386A8K40BM1-CPB
Memory Module with 64Gbyte CapacityM386A8K40BM1-CPB
Memory Module with 64Gbyte Capacity
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Manufacturer Part # : M386A8K40BM1-CPB
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Package/Case: ECCUDIMM
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Brand: Samsung Electro-Mechanics
Quality Assurance
Quality Assurance
All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.






Certification
We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.
Shipping & Payment
Shipping & Payment
About Shipping
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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]
About packaging
Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

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M386A8K40BM1-CPB DataSheet

Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Interested Parts
M386A8K40BM1-CPB Description
The M386A8K40BM1-CPB is a high-performance DDR DRAM module from Samsung Semiconductor, designed for use in servers and workstations. This device features advanced error correction, low power consumption, and high performance, making it ideal for demanding applications.
Pin Details
The M386A8K40BM1-CPB is a 64GB DDR4 DRAM module with 288-pin LRDIMM form factor. It includes pins for receiving, driving, and enabling signals, along with power supply and ground connections.
Pin configuration
- Capacity: 64GB
- Type: DDR4 DRAM
- Total Modules: 1
- Form Factor: 288 Pin LRDIMM
- Compatibility: Servers and workstations
Features
- Advanced Error Correction: Ensures reliable data transmission and minimizes errors.
- Low Power Consumption: Optimized for low power usage, ideal for battery-powered devices.
- High Performance: Supports high-speed data transfer and processing.
Applications
The M386A8K40BM1-CPB is suitable for use in various applications that require high-performance memory, including high-performance computing, cloud computing, big data analytics, artificial intelligence, virtualization, database management, scientific research, financial modeling, and deep learning.
Where to Use:
- Servers
- Workstations
- Data Centers
- Cloud Computing Environments
Manufacturer
The M386A8K40BM1-CPB is manufactured by Samsung Semiconductor, a global leader in semiconductor technology.
Packages
The M386A8K40BM1-CPB comes in an LRDIMM (Load Reduced DIMM) package, which is designed for use in servers and workstations.
Equivalent Parts of M386A8K40BM1-CPB
- Samsung K4H4G1646D-HC50: A comparable DDR4 DRAM module from Samsung Semiconductor with similar features and performance.
- Micron MT36K4G64NAJ: An alternative DDR4 DRAM module from Micron Technology that offers equivalent functionality.
FAQ
Q: What is the capacity of the M386A8K40BM1-CPB?
A: It has a capacity of 64GB.
Q: What type of DRAM module is the M386A8K40BM1-CPB?
A: It is a DDR4 DRAM module.
Q: Is the M386A8K40BM1-CPB compatible with servers and workstations?
A: Yes, it is designed for use in servers and workstations.
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Rohs Code | Yes | Part Life Cycle Code | Obsolete |
Reach Compliance Code | compliant | ECCN Code | EAR99 |
HTS Code ! | 8542.32.00.36 | Access Mode ! | FOUR BANK PAGE BURST |
Additional Feature ! | AUTO/SELF REFRESH; WD-MAX | JESD-30 Code | R-XDMA-N288 |
Length | 133.35 mm | Memory Density | 618475290624 bit |
Memory IC Type | DDR DRAM MODULE | Memory Width | 72 |
Number of Functions | 1 | Number of Ports ! | 1 |
Number of Terminals | 288 | Number of Words | 8589934592 words |
Number of Words Code | 8000000000 | Operating Mode ! | SYNCHRONOUS |
Organization | 8GX72 | Package Body Material | UNSPECIFIED |
Package Code | DIMM | Package Shape | RECTANGULAR |
Package Style | MICROELECTRONIC ASSEMBLY | Peak Reflow Temperature (Cel) | NOT SPECIFIED |
Seated Height-Max | 31.4 mm | Self Refresh | YES |
Supply Voltage-Max (Vsup) | 1.26 V | Supply Voltage-Min (Vsup) | 1.14 V |
Supply Voltage-Nom (Vsup) | 1.2 V | Surface Mount ! | NO |
Technology | CMOS | Terminal Form ! | NO LEAD |
Terminal Pitch ! | 0.85 mm | Terminal Position | DUAL |
Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | Width | 3.9 mm |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
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Price details
Prices listed do not include VAT.
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