Name: M386AAK40B40-CUC5Q Samsung 128GB DDR4 PC4-19200 2400MHz 8RX4 Memory Module
Brand: Samsung
SKU: M386AAK40B40-CUC5Q
Price: 1999.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The Samsung 128GB DDR4 PC4-19200 2400MHz 8RX4 memory module offers substantial capacity and dependable speed, making it a solid choice for enterprise-grade servers and high-end workstations. It fits into setups that demand both volume and stability without compromising performance.

General Information
Brand	Samsung
Part Number	M386AAK40B40-CUC5Q

Technical Information
Memory Capacity	128GB
Memory Technology	DDR4
Module Type	LRDIMM
RAM Standard	PC4-19200
Pin Count	288-Pin
Error Correction	ECC Registered
Rank	8Rx4
Voltage	1.2V

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

Physical Characteristics
Weight	0.50
Condition	Refurbished

Miscellaneous
Eco Friendly	Yes
Compliance Standards	RoHS, CE
Assembly Required	Yes

Product Description
This Samsung 128GB DDR4 memory module is built to handle demanding computing tasks with its high capacity and solid speed. It’s commonly used in servers and professional workstations where large memory pools are essential for multitasking and data-intensive applications. Designed for IT professionals and system builders, this module supports reliable operation in environments requiring consistent performance and stability across multiple concurrent processes. Key Features High-density 128GB capacity to support large workloads 2400MHz clock speed helps maintain smooth data flow 8RX4 rank design improves memory reliability under heavy load Compatible with systems supporting PC4-19200 DDR4 modules Manufactured by Samsung, known for quality and durability This memory module is typically deployed in data centers, enterprise servers, and advanced computing setups. It plays a crucial role in enhancing system responsiveness and managing memory-hungry applications without bottlenecks.

Use Cases
The Samsung 128GB DDR4 PC4-19200 2400MHz 8RX4 memory module is optimized for high-density computing environments where large-scale data handling and multithreaded workload execution are critical. It is particularly suited for IT infrastructures requiring robust memory capacity to support virtualization, database management, and analytics. How It's Used: Deployed in enterprise-grade servers running virtualization platforms to maximize VM density and performance in data centers. Integrated into high-performance workstations used by engineers and data scientists for computationally intensive simulations and modeling. Employed in storage clusters requiring fast and reliable memory to manage extensive caching and buffering tasks. Utilized in cloud computing environments to support scalable multi-tenant architectures with consistent memory throughput. Configured in edge computing nodes where low-latency data processing and real-time analytics are essential. This memory module enhances system stability and throughput, enabling IT operations to scale workloads efficiently while maintaining responsiveness. Its capacity and speed contribute to reducing bottlenecks in complex computing scenarios, supporting sustained operational performance.