Question: how many pictures can you store on a 1tb external hard drive?
Answer: When you're setting up a backup plan—either to save device space or preserve files—it's hard to gauge how many photos and videos 1 terabyte of data can hold. 1 TB gives you the option of storing roughly: 250,000 photos taken with a 12MP camera; 250 movies or 500 hours of HD video; or.