They've been around since 2000, and SD memory cards are still widely used today. The SD Association continuously develops new specifications to enhance the performance, functionality and speed of SD cards, and the UHS-II spec was particularly important in that it introduced a second row of pins to the cards. In this Memory Design Insights video, Brian Kumagai explains why this is important, and details Toshiba's introduction of the first micro SD card to support the UHS-II spec.
