Storage cards may not be high-tech, but their performance and specifications can significantly impact your high-tech devices. They are like the screws on an airplane; although they seem insignificant, without them, the airplane is at risk of crashing. Today, we will discuss the essentials of storage cards (SD cards). Generally, we commonly encounter two types: … Read more
A Japanese Twitter user, Mizutori (@minadorin), had a broken SD storage card and, out of curiosity, decided to disassemble it to see its internal structure, only to be quite shocked by what he found. Do you understand? No worries, let’s start from the beginning. This card (now disassembled) is from the nearly 30-year-old Japanese local … Read more
“Camera Notes” is an account under Yitu Technology.Click the function card below to follow me, and remember to add a star!Previously, we tested and disassembled Zhi Yu’s CFexpress Type B storage card, and this time we will introduce their CATALYST series “Feng Su” (Gold) series SD cards.We received four products: a 128GB UHS-II V90 SD … Read more
01SD Card SD Card is the abbreviation for Secure Digital Card, which translates directly to “secure digital card.” It is a proprietary non-volatile storage card format developed by the SD Association for portable devices. Due to its small size, fast data transfer speed, and hot-swappable features, it is widely used in portable devices. The standard … Read more