SD cards are becoming more impressive as the years go by in terms of capacity but also in speed. Sources indicate that the governing body behind memory card standards, namely the SD Association ...

The PNY XLR8 is an affordable card that comes with up to 512GB of space. Its sequential and random writes speeds checked in a ...

The SD Association unveils a new UHS Speed Class 3 and matching symbol for SD cards capable of writing a minimum of 30Mb/s for 4K2K video.

Choosing an SD card may seem as simple as going to the store and seeing what's on sale, but there's a bit more to it than ...

Class 10 cards are ideal for Full HD video but if your camera supports 4K video recording you may want to go for a card that also shows its UHS Class.

Memory card speeds Most modern cameras use Secure Digital (SD) cards, which come in three types: standard-capacity SD cards, high-capacity SDHC cards and high-speed SDXC cards. Standard-capacity SD ...

SD cards and microSD cards have a lot of their own unique terms and specifications. It will all make sense once we break it down for you.

How To News: SD, SDHC and SDXC are all variants of the SD (Secure Digital) format, that have been released in that order by the SD Association.

Tyler tells us all about ADATA's new Premier Pro 128GB SDXC memory card. Does this UHS I Class 3 device fit the bill for your needs? Read on.

Dear Lifehacker, I just bought a new camera, and the SD card I had for my old one isn't working. I've been meaning to upgrade to a bigger one, but w ...