Used. Pulled from working gaming PC. Sold as a lot. 4 modules. Each is 4 GB for a total of 16 GB.
DDR4-3000 CL16 Memory
https://pcpartpicker.com/product/p4cMnQ/patriot-viper-4-8gb-2-x-4gb-ddr4-3000-memory-pv48g300c6k