Crucial's CT16G3ERSLD4160B is a 16GB DDR3-1600 ECC Registered DIMM designed to boost the performance of server and workstation systems. Operating at a frequency of 1600MHz (PC3-12800) with a configuration of 2Gx72, this module is engineered for tasks that demand high-speed data access and reliability. The inclusion of ECC (Error-Correcting Code) technology provides essential data correction capabilities, ensuring system stability and reliability by correcting data errors in real-time. This module’s 2Rx4 configuration indicates it is a dual-rank DIMM, which allows for higher density and improved data integrity. Made by Crucial, a brand renowned for high-quality memory solutions, the CT16G3ERSLD4160B is compatible with a wide range of DDR3-enabled servers and workstations, providing a dependable and cost-effective way to upgrade system memory.