The product is a Samsung M386B4G70DM0-YK04 server RAM module with a total capacity of 32GB (4x8GB) and a bus speed of PC3-12800 (DDR3-1600). It is a DDR3 SDRAM DIMM with 240 pins and features ECC memory, registration, and fully buffered technology. This memory module is designed for server use and offers high performance and reliability for enterprise networking applications.