This is not Ram. The Corsair Vengeance RGB Pro DDR4 DIMM 288-Pin Light Enhancement Kit 2-Pack is a cosmetic lighting upgrade for computers. This kit includes two DIMM modules with a form factor of DDR4 SDRAM, perfect for enhancing your system's cosmetic appearance. The light enhancement feature adds a new level of functionality to your memory modules, making them more visually appealing and customizable. With a total capacity of 0 GB per module, this kit is a reliable choice for anyone looking to upgrade their computer's cosmetic lighting experience.