Looking to buy the best external hard drive but feeling lost in specs, brands, and jargon? You’re not alone. Whether it’s for backups, media files, gaming, or business, making a smart choice now can save you headaches (and lost data) later. This guide answers the 7 most important questions, busts common myths, and spotlights top external drives for every need in 2025—with practical, Reddit-approved advice woven throughout.