Turbo16 has 16GB of storage. Turbo32 has 32GB of storage. More than enough for storing photos, files, music, movies. This is the same amount of storage as most Chromebooks. Pro has 64 GB of storage for most any need. The Turbo 16 can hold roughly 3800 photos and videos. The 32Gb can hold roughly 7500 photos and videos. But, it really just depends on how big their photo and video files are and any other files (like Office documents) they create and save.