The Kingston KSM26RS4/16MRR is a high-capacity, 32GB DDR4 memory module designed for exceptional performance and reliability. Operating at 2666 MHz, this module falls under the PC4-21300 specification, ensuring compatibility with a wide range of systems that support DDR4 2666 Module technology. It features ECC (Error-Correcting Code) and is a registered DIMM (RDIMM), which makes it ideal for server and workstation applications that require both high memory capacity and data integrity. With a configuration of 4Gx72, it supports a 1Rx4 organization, providing robust performance and stability for intensive workloads. The module's 288-pin interface ensures a secure connection and stable operation in demanding environments. Manufactured by Kingston [2Gx4 18C], the KSM26RS4/16MRR is designed for professionals seeking to upgrade their system's memory to handle large datasets, complex applications, and ensure smooth operation in critical systems.