https://phys.org/news/2018-07-sk-hynix-quarterly-profits.html

"Favourable market demand continued during the second quarter and the company's shipments of DRAM and NAND Flash significantly increased," the South Korean company said in a statement.

The shipment of DRAM chips—mainly used in computers and servers—rose 16 percent from the previous quarter and the sales of NAND flash products jumped 19 percent thanks to growing demand for larger-capacity Chinese mobile phones.