Since its debut in 2000, the SD (Secure Digital) memory card has become the most widely used portable storage medium globally. From digital cameras, smartphones, drones, single-board computers, to the latest portable gaming consoles, SD cards are ubiquitous. According to official data released by the SD Association (http://www.sdcard.org/) on May 21, 2025, the total number … Read more
After purchasing a drone, one essential item you need to buy is a memory card. In daily life, the common types of memory cards are TF cards and SD cards. Many people are unsure which type of card their device requires, often leading to purchasing the wrong one, which wastes time and energy, affects mood, … Read more
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
Nowadays, high-speed, large-capacity microSD and SD cards have become the most popular storage products for every imaging worker and digital photography user. As the school season approaches, many people’s vlogging cameras and DSLRs need new cards. So, what specifications of SD cards should you buy? Three Sizes, Five Classes All SD cards (Secure Digital) use … Read more
The starting capacity of SDXC memory cards is typically above 64GB. The speed class indicates the minimum storage speed of the memory card, not the maximum storage speed. For memory cards, most people choose based on appearance and advertised speed, but to truly understand memory cards, one must first clarify what SD, SDHC, and SDXC … Read more
Pixel Reference Table SD cards are compact and lightweight, with fast transfer speeds, and are used by almost all consumer-grade digital cameras. The future development of this storage card is limitless. However, there are three concepts of SD/SDHC/SDXC in the market, which one is the most suitable for our cameras? Secure Digital, abbreviated as SD, … Read more
As cameras continue to upgrade, the burst shooting speed is getting higher, and video recording is becoming increasingly high-definition. To meet the growing demand for storage cards from devices, Toshiba has also upgraded its products, launching the EXCERIA PRO N302 SD card, which boasts a maximum read speed of 90MB/s, a Class 10 speed rating, … Read more
If you haven’t bought a storage card in a while, you might be surprised at the increasing number of various labels on today’s high-speed, large-capacity microSD and SD cards, which are becoming more and more difficult to understand.This is because, unlike in the past when they were only used for taking photos, storage cards are … Read more