In 2000, card speeds were around 12.5MB per second. Modern cards using the SD Express standard can reach nearly 4GB per second, a speed improvement of more than 300 times.

The SD Association, the non-profit organization responsible for setting SD memory card standards, today announced the latest iteration of the popular SD memory card. SD Express brings a maximum ...

Progress & Innovation: SD Memory Card Statistics The first SD card sold in 2000 provided just 8 megabytes of storage capacity, whereas today’s SDUC or microSDUC cards offer 4 terabytes of ...

SD/SDHC/SDXC The card’s capacity depends on which filesystem is used to store data, and that’s where these flashy logos come in. Plain SD cards store up to 2GB using FAT12 and FAT16 systems.

What to know about SD cards The SD card debuted in 1999 and is the successor to the now-obsolete MultiMediaCard (MMC). It was one of a number of competing memory card formats in use by consumer ...

Admit it, you're confused about which secure digital (SD) memory card to buy. We'll help you figure out the best SD/ Micro SD card for your GoPro, DSLR, phone, tablet, or Nintendo Switch.

In 2005, the microSD card debuted at about one sixth the size and half the thickness of the SD card. An SD card measures 32 by 24 by 2.1 mm, while the microSD card is 15 by 11 by 1 mm.

The 4TB capacity doubles that of the largest microSD cards, earning it the title for the world's largest removable memory card. It's a giant leap from the 32MB of storage SD cards boasted in 1999.