The CT102472BA186D by Crucial is an 8GB DDR3-1866 ECC UDIMM memory module designed to enhance the performance and reliability of desktop workstations and servers that support 240-pin DDR3 memory modules. With specs featuring DDR3-1866 speed and ECC functionality, this module operates at a frequency of 1866MHz, ensuring quick data transfer rates and improved system responsiveness. The 1Gx72 ECC UDIMM configuration with 2Rx8 organization provides a balance between speed and density, making it an ideal upgrade for systems requiring error correction capabilities to maintain system stability and data integrity. Manufactured by Crucial, a leading brand in memory and storage solutions, this module incorporates high-quality components [512Mx8 18C] to deliver consistent performance and durability. It is tailored for users who demand reliable memory for their mission-critical systems, offering a significant improvement in overall system performance.