Name: M386A4G40EM2-CRC4Q Samsung 32GB DDR4-2400 ECC LRDIMM Memory Module
Brand: Samsung
SKU: M386A4G40EM2-CRC4Q
Price: 429.56 USD
Availability: InStock
Rating: 4.8 (129 reviews)

Product Overview
The Samsung M386A4G40EM2-CRC4Q is a 32GB DDR4-2400 ECC LRDIMM memory module intended for use in enterprise servers. It supports error correction to improve data integrity and employs load-reduced DIMM technology to optimize memory bus efficiency. With a CAS Latency of 17, it balances timing access for server workloads.

General Information
Brand	Samsung

Technical Information
Memory Capacity	32GB
Memory Technology	DDR4
Module Type	LRDIMM
RAM Standard	PC4-19200
Pin Count	288-Pin
Error Correction	ECC
Rank	Quad Rank
Voltage	1.2V

Performance
Bus Speed	2400 MT/s
Bandwidth	19200 MB/s
Native Speed	2400 MT/s
CAS	17

Physical Characteristics
Package	FBGA
Weight	3.00
Condition	Refurbished

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

Product Description
The Samsung M386A4G40EM2-CRC4Q is a 32GB DDR4 memory module operating at 2400 MHz. It is designed with ECC (Error-Correcting Code) and registered load-reduced DIMM (LRDIMM) technology, which enhances system stability and data reliability in critical computing environments. This memory is typically used in servers and enterprise IT systems where maintaining data integrity is essential. IT professionals and system administrators deploy this module in configurations requiring large memory capacities and error correction capabilities. Key Features 32GB capacity suitable for high-memory demand applications DDR4 technology with 2400 MHz speed for standard data transfer rates ECC support to detect and correct data errors LRDIMM design reduces electrical load to support higher memory densities CAS Latency 17 for timing and access delays This Samsung memory module plays a critical role in maintaining server stability by correcting memory errors and supporting large system memory configurations. Its LRDIMM design allows for efficient operation in environments that require high memory scalability without compromising data integrity.

Use Cases
The Samsung M386A4G40EM2-CRC4Q memory module is suited for server and data center environments where large memory capacity and error correction are critical. It is used in systems that require stable operation under heavy workloads and data-intensive tasks. How It's Used: Installed in enterprise servers to increase overall system memory capacity Deployed in data centers for workloads demanding data integrity with ECC support Used in virtualization servers requiring reliable memory with reduced electrical load Employed in memory-intensive applications requiring large-scale DIMM configurations Configured in multi-CPU systems needing registered and load-reduced memory modules This memory module supports the operational requirements of enterprise IT infrastructure by providing scalable, error-correcting memory that helps maintain system stability and performance across demanding server workloads.

FAQ's
What does ECC mean in this memory module? ECC stands for Error-Correcting Code, which enables the memory to detect and correct certain types of data corruption, enhancing system reliability in critical applications. Is this Samsung memory compatible with standard DDR4 systems? This module is an LRDIMM designed specifically for servers and may not be compatible with standard desktop DDR4 memory slots. What is the significance of LRDIMM in this product? LRDIMM stands for Load-Reduced DIMM, which reduces electrical load on the memory controller, allowing higher memory capacities and better scalability in server environments. What does CAS Latency 17 imply? CAS Latency 17 indicates the delay between a memory controller request and the data availability, reflecting the timing characteristics of this DDR4 memory module. Can this memory module be used in multi-CPU server systems? Yes, the M386A4G40EM2-CRC4Q is designed for enterprise servers, including those with multi-CPU configurations, where LRDIMM technology supports higher memory density. What type of workloads benefit from this memory? This memory is suited for workloads requiring large memory capacity and error correction, such as virtualization, database management, and enterprise applications.