The Crucial 8GB DDR4-2400 UDIMM Desktop RAM Lot of 2 offers a total capacity of 16GB, with each module providing 8GB of memory. Made by Crucial, these DDR4 SDRAM modules have a UDIMM form factor and a bus speed of PC4-19200 (DDR4-2400). The memory modules come with a lifetime manufacturer warranty and are designed with 288 pins for optimal performance. Manufactured in China, this RAM is a reliable and high-quality option for upgrading your computer's memory capacity.