The Corsair Vengeance 16GB DDR3 memory kit includes two 8GB DIMM modules with a total capacity of 16GB. These DDR3 SDRAM modules have a bus speed of PC3-12800 (DDR3-1600) and are designed for high performance in gaming and other memory-intensive tasks. With a reputable brand like Corsair and a form factor that is easy to install, this memory kit is a reliable choice for upgrading your computer's memory capacity. Designed for optimal gaming performance, the Corsair Vengeance memory kit is a top choice for gamers looking to improve their system's capabilities.