Most people don't pay attention to more than the storage capacity of their SD cards, but if you record video you should pay attention to this spec.

Find out more about how we test. Many of the markings on a memory card relate to its performance in terms of transfer speeds. We’ll take a look at each of these in turn. Many of today’s SDHC ...

SD memory cards have evolved dramatically from 8MB to 8TB, staying relevant despite rising cloud and internal storage ...

SD cards are small thumbnail-sized memory storage cards. There are several varieties of SD cards available today with max capacities ranging up to 128 TB. An SD card, short for Secure Digital card ...

A microSD card is a miniature variation of the SD card used in small portable electronics. With an adapter, a microSD card can be inserted in any SD card slot and used normally. Because of their ...