The product is a lot of 2 Samsung 2GB 1Rx8 PC3-10600S DDR3 SODIMM Laptop RAM modules, specifically model number M471B5773CHS-CH9. These modules are designed for servers and have a bus speed of Pc3-10600S. They are manufactured by Samsung and are of high quality, ideal for enterprise networking and server use. The package includes 2 items, each with a capacity of 2GB, making it a reliable choice for adding memory to servers in need of additional RAM.