Let’s consider the features of Hard Drive based MP3 Players, which are widely used. Also termed Digital Jukeboxes, they can incorporate well up to a 100 gigabyte memory card, which is an awesome size, providing for an abundant amount of storage space. Thus, they can help store as many of your digital files as you wish to.

Other features of Hard Drive based MP3 players are as follows:
• They offer you ample scope to download & store invariably all of your music & other digital files directly into your MP3 player. They will remain safe, and with you for a long time. You can be assured of anytime, anywhere listening & viewing pleasure.
• You can conveniently modify your music collection; you can delete songs, add to the collection or copy over them till the hard drive is full. However, it would need a huge amount of digital files to fill up the hard drive.
• There’s also something called a ‘micro-hard drive’ MP3 player available on the market. It carries a smaller memory capacity, but is lighter than an MP3 player with a larger hard drive.
• Hard-drive based MP3 devices use 1.8” hard disk drive for storing music.