4b0df59f_com___The_Crucial_SSD_glossary__Description
[Title] NAND [Description] 
NAND refers to flash memory, so think of it like your flash drive. When you pull the flash drive out of your computer, it retains any information that you stored on it. Flash memory (NAND) is what makes this happen. When you remove the power source, the flash memory retains its information. NAND is used in Crucial SSDs and in Lexar flash drives. Micron is one of the largest NAND manufactureres in the world.
uk.crucial.com - The Crucial SSD glossary
Description