What is the role of the NAND flash memory on a hard drive PCB?


The NAND flash memory on a hard drive PCB is used to store firmware, system files, and user data. NAND flash memory is a type of non-volatile storage that retains data even when power is removed. The firmware stored on the NAND flash memory controls the operation of the hard drive, while system files and user data are stored on the NAND flash memory as well. The NAND flash memory is an essential component for the performance and functionality of the hard drive, as it allows for fast access to data and efficient storage of information.