Which SD memory card is best? SD memory cards are widely used today, and while they may all look the same, there are some key differences to note to ensure they’re compatible with your hardware. Still ...

The Delkin Black card we're reviewing here is is built to the next-gen CFexpress 4.0 standard. This makes it around twice as fast as older CFexpress 2.0 cards, so it's ideal if you frequently shoot ...

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 ...

SAN RAMON, Calif.--(BUSINESS WIRE)--SD Association (SDA) is celebrating the 25 th anniversary of the venerable SD memory card launched in 2000 and its long history of improving the lives of billions ...

CFexpress, SDHC, SDXC, UHS, SD4.0–those terms may sound like mumbo-jumbo but they all refer to the memory cards used mostly in cameras, but in other devices. In this article, we have put a range of ...

You're probably wasting money on SD cards. As a camera reviewer, I have plenty of reasons to buy pricey cards, but for most shutterbugs and family historians, it's not necessary. Images, and the ...