SanDisk, Panasonic and Toshiba Corporation formed SD Association in 2000. SanDisk, Sony, Kingston, Transcend, PNY, Samsung and other flash memory card manufacturers produce billions of SD cards since 2000. Now, it is absolutely the memory card type with most market share. It gains market share fast from other memory card types like memory stick, CF card and smart media card. SD card is small, high performance, and easy to use so it is more and more popular since 2000. SD card and microSD card are the 2 widely used SD card sizes. MicroSD card is a reduced size of standard SD card with a physical size 0.591×0.433×0.039 inches (15.0×11.0×1.0 mm). MicroSD card was first developed in 2004, and its former name is “TransFlash”. SD card was first developed in 1999, the physical size of SD card is 1.260×0.945×0.083 inches (32.0×24.0×2.1 mm) which is as big as a stamp. SD Card includes 3 diferent sizes: Standard Size Some memory cards are even water-proof but be sure to let it dry enough before using. Also, SD card is x-ray radiation proof and it is safe to pass through airport scanners. Also, it is not like traditional hard drives, there are no moving part inside the SD card, so it is shockproof and not easy to get damaged. Unlike computer RAM, SD card does not require a power to keep the data. The storage unit of SD card is flash memory. Camera or smartphone uses SD card to store photos, videos, songs, apps and user files. Usually, digital camera uses SD card and phone uses microSD card (iPhone does not use a memory card).
#Best sd card recovery software android#
SD Card is the most popular flash storage used by many consumer electronic devices including digital cameras and Android phones.
#Best sd card recovery software software#
Leading Memory Card Photo Recovery Software
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