M391A2K43BB1-CTD

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.

• 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.