The product is a single 16GB DDR4-3200 UDIMM PC4-25600 CL22 non-ECC RAM module. It has a total capacity of 16GB and a bus speed of PC4-25600 (DDR4-3200). The RAM features a standard form factor, is designed for desktop use.. With 288 pins, this DDR4 SDRAM module is ideal for enhancing computer performance and multitasking capabilities.