The Samsung M391A2G43BB2-CWEQ 16GB 1Rx8 3200AA ECC UDIMM Single Socket Server Memory is a high-quality memory module designed for servers. With a total capacity of 16GB and ECC memory features, this DDR4 SDRAM module offers reliable performance and error correction. Designed for a single socket server, this memory module is compatible with the PC4-25600 (DDR4-3200) bus speed and operates at 1.2V voltage. Made by Samsung in South Korea, this memory module is a solid choice for enhancing server performance and stability.