Name: M393A2K40DB2-CTD7Y Samsung 16GB DDR4 2666MT/s PC4-21300 ECC 1Rx4 Memory Module
Brand: Samsung
SKU: M393A2K40DB2-CTD7Y
Price: 259.87 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The Samsung 16GB DDR4 PC4-21300 ECC memory module is designed to provide error-correcting capabilities and stable performance for servers and workstations. It fits well in setups where system reliability and data accuracy are essential, helping keep critical applications running smoothly.

General Information
Brand	Samsung
Part Number	M393A2K40DB2-CTD7Y

Technical Information
Memory Capacity	16GB
Memory Technology	DDR4
Module Type	RDIMM
RAM Standard	PC4-21300
Pin Count	288-Pin
Error Correction	ECC Registered
Rank	1RX4
Voltage	1.2V

Performance
Bus Speed	2666MT/s
Bandwidth	21300 MB/s
Native Speed	2666MHz

Physical Characteristics
Weight	0.50
Condition	Refurbished

Miscellaneous
Eco Friendly	Yes
Compliance Standards	RoHS
Assembly Required	Yes

Product Description
This Samsung 16GB DDR4 memory module offers reliable performance with error-correcting code (ECC) support, making it ideal for systems that require data integrity. It is commonly found in servers and high-end workstations where stability is crucial. Built for environments where uptime and error minimization are priorities, this module supports a 2666MT/s speed, ensuring smooth data handling and efficient multitasking. IT professionals and system builders often choose this module to maintain system reliability under heavy workloads. Key Features Supports ECC to detect and correct memory errors automatically Operates at a fast 2666MT/s speed for steady data throughput Single rank 1Rx4 configuration optimizes memory access patterns Compatible with various server and workstation platforms Manufactured by Samsung for consistent quality This memory module is typically used in data centers, enterprise servers, and professional-grade workstations. It helps maintain system stability during intensive computing tasks, reducing the risk of crashes caused by memory faults. By integrating this module, users benefit from enhanced system reliability and better performance in demanding applications without compromising data integrity.

Use Cases
The Samsung 16GB DDR4 ECC memory module is primarily utilized in environments where data integrity and system uptime are critical. This makes it a suitable choice for IT professionals managing server infrastructures and high-performance workstations requiring consistent error correction and reliable memory operations. How It's Used: Deploying in enterprise data centers to maintain stability during intensive virtualization workloads. Integrating into storage clusters to enhance data accuracy and prevent corruption in high-throughput environments. Equipping remote office servers where remote management depends on consistent system performance and error mitigation. Supporting high-demand financial modeling and analytics workstations requiring error-correcting memory for precise calculations. Utilizing in edge computing nodes to ensure operational continuity under varied and demanding network conditions. By delivering reliable error correction and stable memory performance, this module helps maintain operational efficiency and scalability in mission-critical IT environments. Its design caters to workloads that cannot tolerate data errors, thus supporting sustained productivity and system resilience.