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

The Kingston KCS-UC426/16G is a 16GB DDR4 ECC Registered DIMM that brings reliable, server-class memory to systems that cannot afford downtime. With a data rate of 2666MT/s, it keeps virtualization hosts, database servers, and demanding creative workstations moving smoothly, even when many tasks run at once.

This module uses error-correcting code to detect and correct the most common forms of data corruption, so critical workloads such as financial modeling, scientific simulations, and real-time analytics maintain accuracy. Kingston builds the module to rigorous standards, giving administrators confidence when stability is the priority.

Installation is straightforward. The 288-pin form factor drops into any compatible slot, and the design operates on only 1.2V, helping reduce overall power consumption and heat inside the chassis. The module is validated for select Cisco UCS systems and other platforms that accept ECC Registered memory, making it an easy upgrade path when additional capacity or better fault tolerance is required.

• 16GB DDR4 ECC Registered memory module
• 2666MT/s data rate for responsive performance
• Error-correcting code helps prevent data corruption
• Operates at 1.2V to support energy efficiency
• 288-pin DIMM installs easily in compatible slots
• Ideal for servers, workstations, and select Cisco UCS systems