The product is a lot of 2 Micron 16GB DDR4 PC4-2933 RDIMM server memory modules, with a total capacity of 32GB. These DIMM modules are designed for server use and feature ECC and registered functionality. They have a bus speed of PC4-23400 (2933MHz) and operate at a voltage of 1.2V. Made in China, these memory modules are ideal for enhancing the performance and efficiency of server systems in enterprise networking environments.