Name: M321RAGA0B20-CWKZT Samsung 128GB DDR5 4800MT/s RDIMM ECC 4Rx4 Memory Module
Brand: Samsung
SKU: M321RAGA0B20-CWKZT
Price: 4720.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The Samsung 128GB DDR5 4800MT/s RDIMM ECC 4Rx4 Memory Module is a high-capacity server memory designed for environments that demand fast and reliable data processing. It fits into systems where error correction and system stability are priorities, making it a solid choice for enterprise-class computing needs.

General Information
Brand	Samsung
Part Number	M321RAGA0B20-CWKZT

Technical Information
Memory Capacity	128GB
Memory Technology	DDR5
Module Type	RDIMM
RAM Standard	PC5-38400
Pin Count	288-Pin
Error Correction	ECC Registered
Rank	4Rx4
Voltage	1.1V

Performance
Bus Speed	4800MT/s
Bandwidth	38400 MB/s
Native Speed	4800MT/s

Physical Characteristics
Weight	0.50
Condition	Refurbished

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

Product Description
This Samsung memory module is built for servers and workstations requiring reliable and fast memory performance. It offers 128GB capacity using DDR5 technology, which improves speed and efficiency compared to previous generations. Often found in data centers and enterprise environments, this RDIMM with ECC helps maintain data integrity and system stability under heavy workloads. IT professionals and system builders commonly select it to upgrade or build robust server systems. Key Features High-capacity 128GB module suitable for demanding server applications Error-correcting code (ECC) to detect and correct memory errors 4800MT/s speed enabling quick data access and processing 4Rx4 rank design that balances performance and compatibility Registered DIMM format supporting scalable multi-module configurations These modules are typically deployed in enterprise servers handling critical tasks such as virtualization and database management. Their stability and capacity contribute to smoother operations and reduced downtime in such settings.

Use Cases
The Samsung 128GB DDR5 4800MT/s RDIMM ECC 4Rx4 Memory Module is engineered for demanding server environments where large memory capacity and data integrity are critical. It is particularly suited for enterprise IT infrastructures that require stable, high-speed memory to support complex workloads and minimize downtime. How It's Used: Deployed in data centers running virtualization platforms to ensure efficient memory allocation and error-free operation under heavy VM loads. Utilized in high-performance computing clusters to accelerate data processing tasks while maintaining system stability. Integrated into storage servers managing large-scale databases to enhance data throughput and preserve data accuracy. Installed in enterprise-grade rack servers supporting mission-critical applications demanding consistent uptime and error correction. Applied within edge computing nodes requiring robust memory solutions that handle intensive local processing near data sources. This memory module enhances operational efficiency by providing scalable capacity and reliable error correction, which are essential for maintaining performance in complex and resource-intensive IT environments. Its compatibility with server-grade architectures supports long-term infrastructure growth without compromising system stability.