The product is a lot of 7 ELPIDA 4GB 2Rx8 PC3-10600E-9-10-E3 DDR3 memory modules, totaling 32GB of capacity. Each module has a capacity of 4GB, with a bus speed of PC3-10600 (DDR3-1333). These memory modules are designed for high reliability with ECC memory features, making them suitable for demanding computing tasks requiring large amounts of memory and error correction. The Elpida brand is known for producing quality memory modules, making this lot a reliable choice for upgrading or replacing memory in computers and servers.