Name: M393AAG40M3B-CYFC0 Samsung 128GB DDR4 2933MT/s ECC 4Rx4 Memory Module
Brand: Samsung
SKU: M393AAG40M3B-CYFC0
Price: 1440.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The Samsung 128GB DDR4 PC4-23400 memory module provides high-capacity, error-correcting memory designed for server and workstation use. It fits into systems requiring reliable, fast memory that can handle demanding applications without sacrificing stability.

General Information
Brand	Samsung
Part Number	M393AAG40M3B-CYFC0

Technical Information
Memory Capacity	128GB
Memory Technology	DDR4
Module Type	RDIMM
RAM Standard	PC4-23400
Pin Count	288-Pin
Error Correction	ECC
Rank	4Rx4
Voltage	1.2V

Performance
Bus Speed	2933 MT/s
Bandwidth	23400 MB/s
Native Speed	2933MT/s
CAS	21

Physical Characteristics
Package	DIMM Module
Weight	0.50
Condition	Refurbished

Miscellaneous
Eco Friendly	Yes
Assembly Required	Yes

Product Description
This Samsung 128GB DDR4 memory module is built for systems that require high-capacity and error-correcting memory. It’s commonly used in servers and workstations where stability and performance are critical. Professionals managing databases, virtualization, or heavy computing tasks often rely on such modules for consistent operation. Key Features High-speed 2933MT/s frequency enhances memory bandwidth ECC (Error-Correcting Code) helps detect and fix memory errors 4Rx4 rank design optimizes data integrity across multiple channels Compatible with PC4-23400 DDR4 standards for broad system support Designed for mission-critical environments demanding reliability This memory module is typically found in enterprise servers and data centers, where uptime and data accuracy matter most. Its robust error correction and large capacity help maintain smooth system performance under heavy workloads.

Use Cases
This Samsung 128GB DDR4 PC4-23400 memory module is ideal for high-density server environments where large memory capacity and error correction are critical. It is suited to enterprises and data centers running virtualization, in-memory databases, or large-scale analytics workloads requiring both speed and reliability. How It's Used: Deployed in rack-mounted servers powering virtualization clusters in enterprise IT departments. Integrated into high-performance workstations for scientific computing and complex simulations. Used in storage arrays and database servers to enhance data integrity and accelerate processing. Implemented in edge computing nodes for real-time analytics in remote or distributed locations. Configured in cloud infrastructure environments requiring scalable memory to support multi-tenant applications. By supporting robust error correction and high throughput, this memory module helps maintain system stability and performance under intensive workloads. Its large capacity and speed facilitate scalability and efficient resource utilization in mission-critical computing environments.