The product is a lot of 3 MTA8ATF1G64AZ-2G6H1 8GB desktop RAM modules by Micron. These DDR4 SDRAM modules have a total capacity of 24GB with 8GB per module, featuring ECC memory and registered functionality. They have a lifetime manufacturer warranty and are designed with a form factor of DIMM. With a bus speed of PC4-21300 (DDR4-2666) and 288 pins, these modules are ideal for enhancing the performance and memory capacity of desktop computers. Made in the United States, they offer reliable and high-quality memory solutions for various computing needs.