A complete, self-contained external drive chiefly has the advantage that it's one purchase. You can also get ones that are sold in a rugged form, specifically for use when travelling.

With a DIY external SSD, you also get the freedom to repurpose one of your existing SSDs or take the drive apart when you’re done with it to reincorporate the SSD back into, say, your PC or ...

Faster drives, especially SSDs, provide better performance. Power Supply: The Xbox One powers the external drive, so you do not need an external power source for the drive.

Apple's macOS Sequoia now lets you install apps on external SSD drives instead of taking up space on your internal one — but it doesn't tell you this, so here's how to do it.

For optimal performance, consider using a hard drive with a higher RPM (revolutions per minute) or an external solid-state drive (SSD), which can significantly reduce load times.

Our picks of the best external hard drives will ensure your astrophotography and other important files are backed up and kept safe.