The SD Association has established standardized speed ratings for SD and microSD cards, known as Speed Classes, to ensure a minimum sustained write speed. These classes are essential for consumers to ...

Big news for people who like (physically) small storage: Samsung says that it is sampling its first microSD cards that support the SD Express standard, which will allow them to hit sustained read ...

Expandable storage via microSD cards has largely fallen out of favor on mainstream phones and tablets, but it remains one of the easiest – and often only – ways to add storage on more specialized ...

Forward-looking: It's unclear when, but users could soon see SD cards with significantly faster transfer speeds due to new hardware specifications. A labeling system will also help manufacturers and ...

Samsung has unveiled the first microSD cards with support for sequential read speeds as high as 800 MB/s later. That’s two to three times as fast as the speediest UHS-II SD cards available today, and ...