Multilevel cell (MLC) is the most popular NAND Flash, providing the right combination of price and performance for a wide range of high-density applications.Storing 2 bits per cell, MLC NAND is a popular solution for applications that need higher-density storage, such as SSDs, tablets, smart phones, and other wireless devices. MLC devices offer twice the capacity of SLC NAND in the same die area and are a good choice for cost efficiency.