The product is a set of four Mushkin Silverline 32GB DDR4 3200MHz memory modules. Each module has a capacity of 32GB, and the total capacity of the set is 128GB. The memory modules are designed for high performance and have a bus speed of PC4-25600 (DDR4-3200). Mushkin Enhanced is a trusted brand known for producing high-quality memory products tailored for computer enthusiasts and professionals. The Mushkin Silverline 32GBx2 model offers reliable and efficient performance for various computing tasks.