The product is a set of mixed brand 16GB DDR4 2400 MHz PC4 desktop memory RAM modules. Each module has a capacity of 8GB, and there are a total of 2 modules included in the package. These DDR4 SDRAM modules have a form factor of DIMM and a bus speed of PC4-19200 (DDR4-2400). They are designed for use in desktop computers and have 288 pins for optimal performance and compatibility. Ideal for upgrading or replacing existing memory modules in a computer system, this RAM set offers reliable and efficient performance for various computing tasks.