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 ...

It is not an insignificant thing to announce an entirely new class of memory. After all, in the almost 60 years that memory has been manufactured, there have only been seven types that have ...

Not just any three notes, but three of the same note, played in quick succession by a live orchestra on the stage of the Austin school district’s majestic Performing Arts Center in the Mueller ...

Micro SD cards, just like the larger cards before them, do have major differences in performance according to their class ratings, but that performance won't necessarily be seen in certain situations.

A couple weeks ago, I was talking with a couple colleagues about DSLR cameras, and invariably the topic about high speed SD and CF memory cards came up. What we wanted to know is if a high speed ...

The SD Association has updated its guidelines for SD card performance, with a new "App Class" for SD cards that can use Android Marshmallow and Nougat's "Adoptable Storage" option effectively. Share ...

This morning the SD Association announced the all new Ultra High Speed (UHS) Speed Class 3 (U3) alongside a new designation symbol to identify products capable of recording 4K2K videos. This new speed ...

Chipmakers make abundant use of two very different functional classes of memory in their products. For operational use (main/primary memory) where speed is critical, DRAM and SRAM are employed, ...