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M391A2K43BB1-CTD SamSung 16GB DDR4-2666MHz PC4-21300 ECC Unbuffered CL19 288Pin UDIMM 1.2V Dual Rank Memory Module

SKU:
M391A2K43BB1-CTD
Weight: 0.50 lbs
Condition: Refurbished
  • 16GB DDR4 ECC Unbuffered UDIMM running at 2666MHz
  • PC4-21300 with CL19 latency for consistent performance
  • Dual Rank 288-pin module optimized for workstation use
  • 1.2V low-power design for improved energy efficiency
In stock

$394.00

Product Overview

The M391A2K43BB1-CTD Samsung 16GB DDR4-2666MHz ECC Unbuffered UDIMM provides efficient, stable memory performance with error correction support, making it a solid choice for workstations and small-scale servers that demand reliability and consistent speed under professional workloads.

General Information

Brand Samsung
Part Number M391A2K43BB1-CTD

Physical Characteristics

Weight 0.50
Condition Refurbished


Product Description

The Samsung M391A2K43BB1-CTD is a 16GB DDR4 Unbuffered ECC memory module designed for workstations and entry-level servers that require stability, speed, and data accuracy. With its ECC capability and efficient DDR4 architecture, it supports systems where reliability matters.

Key Features
  • 2666MHz data rate ensures fast application responsiveness
  • ECC functionality helps prevent system crashes caused by memory errors
  • Dual Rank structure enhances data throughput and multitasking capacity
  • 288-pin UDIMM form factor compatible with a wide range of motherboards
  • Low-voltage 1.2V operation reduces thermal load and power usage

This module is well-suited for CAD workstations, financial systems, and other professional environments where uptime and consistent performance are essential. It offers a reliable upgrade path for users seeking dependable memory without server-class hardware.


Use Cases

The M391A2K43BB1-CTD Samsung 16GB DDR4-2666MHz ECC Unbuffered UDIMM is designed for environments requiring reliable error-correcting memory to maintain data integrity. It is particularly suited for workstations and entry-level servers where consistent performance and stability are critical for professional applications.

How It's Used:

  • Supporting virtualization workloads in small to mid-sized server clusters to ensure system stability and data accuracy.
  • Enhancing reliability in workstation systems used for computer-aided design (CAD) and digital content creation.
  • Deploying in edge computing devices that process critical data with limited tolerance for errors.
  • Upgrading memory in SMB network servers to improve multitasking capabilities and reduce downtime.
  • Implementing in storage arrays that require error-correcting memory for sustained data throughput and error minimization.

This memory module contributes to operational efficiency by minimizing system errors and maintaining workload consistency in demanding professional settings. Its low power consumption and dual rank capability also support scalable configurations without compromising performance.


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M391A2K43BB1-CTD SamSung 16GB DDR4-2666MHz PC4-21300 ECC Unbuffered CL19 288Pin UDIMM 1.2V Dual Rank Memory Module
M391A2K43BB1-CTD SamSung 16GB DDR4-2666MHz PC4-21300 ECC Unbuffered CL19 288Pin UDIMM 1.2V Dual Rank Memory Module
$394.00