Name: M386A8K40DM2-CVFC0 Samsung 64GB DDR4-2933 ECC RDIMM Memory
Brand: Samsung
SKU: M386A8K40DM2-CVFC0
Price: 1.00 USD
Availability: InStock
Rating: 4.8 (122 reviews)

Product Overview
The Samsung M386A8K40DM2-CVFC0 is a 64GB DDR4 registered DIMM memory module designed for server environments requiring ECC support. It offers a data rate of 2933 MT/s and operates with a CAS latency of 21, balancing memory speed and reliability. This module is suited for applications where large memory capacity and data integrity are essential.

General Information
Brand	Samsung

Technical Information
Memory Capacity	64GB
Memory Technology	DDR4
Module Type	RDIMM
RAM Standard	PC4-23400
Pin Count	288-Pin
Error Correction	ECC
Voltage	1.2V

Performance
Bus Speed	2933 MT/s
Bandwidth	23400 MB/s
Native Speed	2933 MHz
CAS	CL21

Physical Characteristics
Package	FBGA
Weight	3.00
Condition	Refurbished

Miscellaneous
Eco Friendly	Yes
Compliance Standards	RoHS, CE
Assembly Required	No

Product Description
The Samsung M386A8K40DM2-CVFC0 is a 64GB DDR4 memory module designed primarily for server and workstation environments. It features ECC capabilities to detect and correct single-bit memory errors, enhancing system stability in critical applications. The registered DIMM architecture supports higher memory capacities and better signal integrity compared to unbuffered DIMMs. This module operates at a data rate of 2933 MT/s with a CAS latency of 21, making it suitable for workloads requiring consistent memory performance. IT professionals and system builders typically deploy this memory in enterprise-grade servers that demand reliability and capacity. Key Features 64GB capacity supporting large memory requirements DDR4 technology with 2933 MT/s data transfer rate ECC support for error detection and correction Registered DIMM form factor for improved system stability CAS latency 21 balancing speed and latency This memory module plays a critical role in maintaining data integrity and system uptime in multi-processor servers and storage systems. Its design helps reduce memory errors, which is essential for data centers and enterprise IT infrastructures where consistent system operation is crucial.

Use Cases
The Samsung 64GB DDR4-2933 CL21 ECC RDIMM memory module is commonly used in enterprise servers, workstations, and storage systems that require large memory capacities and error correction. It benefits environments where system stability and data integrity are critical, such as database management and virtualization. How It's Used: Installed in multi-processor servers to support high-capacity memory configurations Used in data centers running virtualization workloads requiring consistent memory performance Deployed in storage servers where ECC helps prevent data corruption Integrated into enterprise-grade workstations handling large datasets Employed in systems requiring reliable memory error correction for prolonged uptime This memory module enables servers and workstations to perform reliably under demanding workloads by providing both elevated capacity and error correction. Its role is to support critical IT infrastructure with stable and consistent memory operation.

FAQ's
What does ECC mean in this memory module? ECC stands for Error-Correcting Code, which detects and corrects single-bit memory errors to enhance system stability, particularly important in servers and workstations. Is this Samsung memory compatible with standard desktops? This module is a registered DIMM designed for server systems and is generally not compatible with standard desktop motherboards, which typically use unbuffered memory. What does CL21 indicate in the memory specification? CL21 refers to the CAS latency of 21 clock cycles, indicating the delay between a memory request and data availability, balancing performance with stability at 2933 MT/s speed. Can this memory be used in multi-processor servers? Yes, as a registered DIMM with ECC, this memory module is suitable for multi-processor servers requiring high-capacity and error-correcting memory. Does this module require specific installation procedures? Installation follows standard procedures for registered ECC DIMMs on compatible server motherboards; ensuring the system supports DDR4-2933 ECC RDIMM is necessary. What is the significance of the RDIMM form factor? RDIMM (Registered DIMM) includes a register to buffer the control signals, improving signal integrity and allowing higher memory capacities in server systems.

M386A8K40DM2-CVFC0 Samsung 64GB DDR4-2933 ECC RDIMM Memory

Product Overview

General Information

Technical Information

Performance

Physical Characteristics

Miscellaneous

Product Description

Use Cases

FAQ's