NAND Flash
NAND flash is a type of non-volatile storage technology that is used in computing devices, including USB flash drives, SD cards, solid-state drives (SSD), and tablets. NAND flash memory stores data in memory cells, similar to RAM but without the need for a power supply. NAND flash cells are made from floating gate transistors and arranged in a way that is designed to minimize the write time. The data is stored in a series of gates which are electrically isolated from each other. It is a type of flash memory technology used for data storage in electronic devices. NAND flash has some advantages over other types of memory, like lower cost per bit, lower power consumption, higher performance, and larger capacity. It is also used in a variety of digital devices like digital cameras and MP3 players.