The *TESTED* 3 Patriot Viper Steel 16GB DDR4 3000MHz CL16 Desktop RAM PVS416G300C6 is a high-quality memory module designed for desktop computers. With a total capacity of 48GB (3 modules x 16GB each), this RAM is perfect for multitasking or running demanding applications smoothly. The Viper Steel series by Patriot ensures reliable performance with a lifetime warranty, making it a great choice for those looking to upgrade their system's memory capacity. With its DDR4 SDRAM technology, PC4-24000 bus speed, and UDIMM form factor, this RAM is a solid investment for enhancing your computer's performance.