South Korean chipmaker SK hynix said Wednesday it has developed the world’s fastest mobile DRAM chips that have already been delivered to customers. The new product, named Lower Power Data Rate 5 Turbo, or LPDDR5T, operates at a data rate of 9.6 gigabits per second, 13 percent faster than the previous generation the company rolled out last November. According to the world's second-largest memory chipmaker, the low-power memory chip for mobile devices such as smartphones and tablet Read this story