The Kingston 32GB Desktop RAM Kit includes 2 x 16GB PC4-21300 DDR4 2666MHz modules, designed for high performance in desktop computers. The DIMM form factor and DDR4 SDRAM type ensure compatibility and reliability. With a total capacity of 32GB and a capacity per module of 16GB, this RAM kit is ideal for upgrading memory capacity in desktop systems. The 288 pins make it compatible with a wide range of motherboards, providing a seamless upgrade experience for users looking to enhance their system's performance.