The Crucial Memory Crucial 2 Channel Kit is a set of two DDR3 SDRAM modules with a total capacity of 8 GB. Each module has a capacity of 8 GB, providing a total of 16 GB of RAM for your computer. The UDIMM form factor and 240 pins ensure compatibility with your system, while the PC3-14900 bus speed and ECC memory features enhance performance and stability. With the Crucial Micron CT102464BD186D model, you can trust in the quality and reliability of this memory kit for your computing needs.