Name: M393A2K43CB2-CTD8Q Samsung 16GB DDR4 2666MT/s ECC 2Rx8 Memory Module
Brand: Samsung
SKU: M393A2K43CB2-CTD8Q
Price: 256.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The Samsung 16GB DDR4 PC4-21300 module delivers dependable memory performance with error correction and a solid 2666MT/s speed, fitting well in servers and critical computing systems that require both capacity and reliability.

General Information
Brand	Samsung
Part Number	M393A2K43CB2-CTD8Q

Technical Information
Memory Capacity	16GB
Memory Technology	DDR4
Module Type	RDIMM
RAM Standard	PC4-21300
Pin Count	288-Pin
Error Correction	ECC
Rank	2Rx8
Voltage	1.2V

Performance
Bus Speed	2666MT/s
Bandwidth	21328 MB/s
Native Speed	2666MT/s
CAS	19

Physical Characteristics
Weight	0.50
Condition	Refurbished

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

Product Description
This Samsung 16GB DDR4 memory module is designed to enhance system performance by providing reliable and fast memory access. It operates at 2666MT/s, making it suitable for servers and workstations that demand efficient multitasking and data processing. Often found in enterprise-grade hardware, this module supports ECC (Error-Correcting Code) to detect and correct memory errors, which is critical for maintaining data integrity in professional environments. Key Features High-capacity 16GB size balances memory density and speed 2666MT/s speed supports smooth data handling under load ECC functionality helps prevent data corruption 2Rx8 configuration optimizes compatibility with many server motherboards Samsung-built for consistent quality and reliability Typically deployed in servers and high-performance workstations, this memory module plays a vital role in managing large workloads and maintaining system stability. Its error-correcting capabilities make it well-suited for environments where uptime and accuracy are essential.

Use Cases
The Samsung 16GB DDR4 2666MT/s ECC memory module is designed for server and enterprise environments where data integrity and system stability are critical. It is particularly suited for IT infrastructures that demand reliable memory performance under continuous, heavy workloads. How It's Used: Installed in data center servers to support virtualization workloads requiring high memory capacity and error correction. Used in enterprise storage arrays to maintain data accuracy and prevent memory errors during intensive I/O operations. Deployed in cloud infrastructure nodes where 24/7 uptime and memory reliability are essential for service continuity. Integrated into rack-mounted servers for SMB networks managing business-critical applications with moderate to heavy memory demands. Utilized in edge computing devices that process real-time data streams and rely on ECC memory to minimize system faults. By incorporating ECC memory with a robust data transfer rate, this module helps organizations maintain operational stability and scale memory resources efficiently across various server platforms. Its rank configuration supports consistent performance, which is essential for complex multi-threaded processing environments.