Kingston 16GB DDR4 2666MT/s ECC Registered DIMM Memory Module

Overview

The Kingston KSM26RS4/16HDI is a 16GB DDR4 memory module designed for server environments where reliability and consistent performance are critical. Operating at 2666MT/s, it delivers efficient data processing to support demanding workloads. Equipped with ECC technology, this module automatically detects and corrects memory errors, ensuring data integrity in business-critical applications and data centers.

As a registered DIMM with a 288-pin layout, it is tailored for server motherboards rather than standard desktops. Running at a low voltage of 1.2V, it balances energy efficiency with steady performance, while the CL19 latency and 1Rx4 configuration provide stable communication with compatible Intel and AMD server platforms.

Key features

• ECC technology that detects and corrects memory errors to maintain data integrity
• Registered DIMM format designed specifically for server motherboards to ensure compatibility and stability
• Energy-efficient operation at 1.2V to reduce power consumption without compromising performance
• CL19 latency that delivers consistent and reliable responsiveness under heavy workloads
• 1Rx4 configuration supporting stable communication with a wide range of Intel and AMD server platforms
• High-speed 2666MT/s data transfer rate for efficient handling of server tasks and applications

Key specs

• Memory capacity: 16GB
• Memory type: DDR4 ECC Registered DIMM
• Speed: 2666MT/s
• Latency: CL19
• Voltage: 1.2V
• Pin count: 288-pin
• Module configuration: 1Rx4

Compatibility and use cases

This memory module is well suited for server environments that demand high reliability and data integrity, such as data centers, enterprise servers, and business-critical systems. It fits well in setups using Intel and AMD server platforms that support registered ECC memory. Whether upgrading existing servers or building new ones, this module provides a solid foundation for maintaining system stability and performance over time.