The UCS-MR-1X161RV-A is a high-performance DDR4 memory module designed and manufactured by Cisco. With a specification of DDR4-2400T 2Gx72 ECC Reg/RDIMM 1Rx4 and a total capacity of 16GB, this memory module is engineered to meet the demands of critical systems that require both speed and reliability. Operating at a speed of 2400 MT/s and featuring a 288-pin interface, this module is compatible with systems that support PC4-19200 standard. It is equipped with ECC (Error-Correcting Code) and is registered (also known as buffered), which helps in maintaining system stability by reducing the load on the memory controller and correcting data errors. The 1Rx4 configuration indicates that this module is made up of a single rank of memory chips arranged in a x4 configuration, optimizing both density and performance. Ideal for use in servers and enterprise-level computing applications, the UCS-MR-1X161RV-A ensures efficient data processing and robustness for critical operations.