Name: M386AAK40B40-CUC50 Samsung 128GB DDR4 PC4-19200 2400MHz 8RX4 Memory Module
Brand: Samsung
SKU: M386AAK40B40-CUC50
Price: 1999.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The Samsung 128GB DDR4 PC4-19200 2400MHz 8RX4 Memory Module offers a straightforward solution for expanding memory in demanding systems. It's designed to slot into compatible servers and workstations, providing high-capacity, stable memory support without unnecessary complexity.

General Information
Brand	Samsung
Part Number	M386AAK40B40-CUC50

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

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

Physical Characteristics
Weight	0.50
Condition	Refurbished

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

Product Description
This Samsung 128GB DDR4 memory module is built for systems that demand large memory capacity and steady performance. It commonly fits into servers and high-end workstations where running multiple applications or virtual machines simultaneously is critical. Often found in enterprise environments, this module supports data-intensive tasks by offering a balance of speed and capacity, making it suitable for database management, virtualization, and data analytics. Key Features High-density 128GB module supports extensive memory needs 2400MHz speed helps maintain smooth data flow in busy systems 8RX4 rank design aids in optimizing memory stability Compatible with many DDR4-supported platforms for flexibility Samsung’s reputation for reliable semiconductor quality ensures durability Typically deployed in servers handling large workloads or workstations performing complex computations, this memory module plays a crucial role in system responsiveness. Its capacity and speed help reduce bottlenecks and keep operations running efficiently in real-world setups.

Use Cases
The Samsung 128GB DDR4 PC4-19200 2400MHz 8RX4 Memory Module is primarily utilized in high-density server environments where large memory capacity and reliability are critical. It is well-suited for enterprises running virtualization platforms, large databases, and compute-intensive applications that demand stable and scalable memory configurations. How It's Used: Expanded memory capacity in data center servers supporting virtualization and containerized workloads. High-performance computing clusters requiring large, fast memory to handle complex simulations and analytics. Enterprise storage systems where memory-intensive caching improves I/O throughput and latency. Hyperconverged infrastructure nodes delivering consolidated compute and storage resources in SMB and enterprise IT environments. Remote office or branch office servers that manage centralized applications with high memory demands. This memory module facilitates operational efficiency by enabling scalable memory upgrades in dense rack deployments and supports performance consistency across mission-critical workloads. Its design aligns with enterprise IT requirements for stability and large memory footprints, ensuring reliable system operation under heavy data processing conditions.