How much memory do i need for million photos?

The amount of memory needed for a million photos depends on the file size of each photo. If we assume an average photo size of 3 MB (common for JPEG images), you would need approximately 3 terabytes (TB) of storage for a million photos. However, if the photos are higher resolution or in different formats, the required storage could be significantly more. Always consider additional space for backups and future photos as well.