The Samsung M393A4K40DB3-CWE 32GB 2Rx4 PC4-3200AA RDIMM Server Memory is a high-quality DDR4 SDRAM memory module designed for server use. With a total capacity of 32GB and a bus speed of PC4-25600 (DDR4-3200), this memory module offers fast and reliable performance. It features ECC memory, ensuring error correction for increased data integrity. Made by Samsung, a trusted brand in the industry, this server memory module is a reliable choice for enhancing the performance and efficiency of server systems.