As of 2015, the average range for a hard-disk on an entry-level computer is between 320 GB and 750 GB. As the computer increases in specifications, so does the amount of hard drive space. Larger computers can have up to 10 TB of space on their hard drives.
Middle-class computers range from 1 TB to 3 TB of storage space. This means that these computers are able to hold up to 750,000 songs, 600,000 photos, 3,000 hours of standard definition video or 750 hours of high-definition video. The larger computer hard drives hold exceedingly more, and can reach up to 2 million songs or 2,000 hours of high-definition video.