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 ...

The actual performance might often be better than the minimum. A V60-rated card might sustain 130MB/s in real-world use. A ...

SD cards are great, but shopping for an SD card is no joke. As convenient as it might be to opt for one of these over a USB flash drive or portable SSD, knowing which one to buy can be tough because ...

Porter’s Camera Store (www.porters.com), an Iowa-based camera store I use that’s done mail-order business for decades, just emailed an October newsletter to me with a very nice, clearly written ...

You just want to buy an SD (secure digital) card or microSD card for your DSLR, dash cam, drone, smartphone, or tablet. But one size doesn’t fit all. If the confusing array of memory card logos and ...

Types of high-performance SD cards. Differentiating speeds between microSD and microSD Express. Applications that use these types of cards. MicroSD and microSD Express are both types of flash-memory ...

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 ...

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 ...

As I dive further down the rabbit hole of ultra-high-res videography, I’m realizing not only how much more expensive the gear itself is but also the notable incremental cost of its associated storage ...