The product is a Samsung 32GB DDR4-2666 PC4-21300 2Rx4 ECC RDIMM server RAM module. This RAM module has a total capacity of 32GB and is designed for servers. It features registered and ECC memory, making it suitable for reliable and high-performance computing tasks. With a bus speed of PC4-21300 (DDR4-2666) and 288 pins, this module offers fast data transfer rates and compatibility with a wide range of server systems. Additionally, the lifetime manufacturer warranty ensures long-lasting durability and support.