Debunking 4 Myths About HDDs
Solutions Review, Friday, January 30th, 2026
Hard Disk Drives (HDDs) have served as the backbone of the digital revolution for years - giving organizations a reliable storage medium for supporting the massive amount of data created, stored and archived each year.
According to IDC, over 393 zettabytes of data will be generated annually by 2028 - up from just 39 ZBs in 2018. (IDC Source: Worldwide IDC Global DataSphere Forecast, 2024-2028, Doc #US52076424).
Keeping pace with this exponential growth will require continually evolving storage solutions. HDDs - long valued for their massive capacity, cost-effectiveness and low total cost of ownership (TCO) - are rising to the challenge. Today, nearly 80% of data stored in the cloud is on HDDs.
Still, misconceptions persist. As storage demands grow more complex, it's important to separate fact from fiction. Here are four common myths about HDDs and the truth behind them.