Name: M386B4G70DM0-CMA3 Samsung 32GB DDR3-1866MHz ECC Registered LRDIMM
Brand: Samsung
SKU: M386B4G70DM0-CMA3
Price: 94.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The Samsung M386B4G70DM0-CMA3 module provides 32GB of DDR3 memory optimized for servers needing ECC and registered capabilities. It fits into 240-pin slots and operates at 1866MHz with a CAS latency of 13, striking a balance between speed and error correction. This module is well-suited for enterprise systems where reliability and capacity are key considerations.

General Information
Brand	Samsung
Part Number	M386B4G70DM0-CMA3

Technical Information
Memory Capacity	32GB
Memory Technology	DDR3
RAM Standard	PC3-14900
Pin Count	240-Pin
Error Correction	ECC DIMM,LRDIMM
Rank	4Rx4
Voltage	1.5V

Performance
Bus Speed	1866 MHz
Bandwidth	14900 MB/s
Native Speed	1866 MHz
CAS	CL13

Physical Characteristics
Weight	0.50
Condition	Refurbished

Product Description
This Samsung M386B4G70DM0-CMA3 is a 32GB DDR3 memory module designed for demanding server environments. It features registered ECC technology to detect and correct memory errors, helping maintain system stability and data integrity. Often found in enterprise servers and workstations, it caters to IT professionals and data centers that require dependable memory performance. Built for use in systems supporting 240-pin DDR3 modules, it balances capacity and speed to handle heavy workloads efficiently. The low voltage operation also aids in reducing power consumption, making it suitable for large-scale server deployments. Key Features High-capacity 32GB module suitable for memory-intensive applications Runs at 1866MHz to support faster data transfer rates ECC Registered design enhances system reliability by correcting errors 1.5V operation helps reduce overall power usage Compatible with 240-pin DDR3 slots in server-grade hardware Commonly installed in enterprise servers, this memory module helps ensure consistent uptime and performance under heavy data loads. It plays a crucial role in environments where data accuracy and system stability cannot be compromised.

Use Cases
The Samsung M386B4G70DM0-CMA3 32GB DDR3 LRDIMM module is designed for high-demand server environments where data integrity and memory capacity are critical. It is particularly suited for enterprise IT infrastructures requiring error-correcting memory to maintain system stability during intensive workloads. How It's Used: Deploying in virtualization hosts within data centers to support multiple virtual machines with stable memory performance. Integrating into rack-mounted servers handling large-scale database applications that require ECC protection to prevent data corruption. Utilizing in storage clusters where consistent memory reliability is essential for high-availability storage operations. Supporting compute nodes in high-performance computing (HPC) environments that demand large, error-free memory pools for complex simulations. Equipping enterprise-grade mail and collaboration servers that process significant concurrent transactions and user sessions. This memory module helps organizations maintain operational efficiency by minimizing memory-related errors and providing ample capacity to scale server workloads. Its ECC and registered features contribute to system stability, which is vital for enterprise-grade applications requiring consistent uptime and performance.

M386B4G70DM0-CMA3 Samsung 32GB DDR3-1866MHz ECC Registered LRDIMM

Product Overview

General Information

Technical Information

Performance

Physical Characteristics

Product Description

Use Cases