Key Performance Indicators of Hard drives

Here you are:

What are key performance indicators of hard drives?

A Key Performance Indicator (KPI) is simply a metric – a number you track and measure that helps you solve a problem or gives you insight to drive the results you expect. They are one of the most useful tools you have for keeping your team focused, aligned and accountable. Tracking KPIs is important for 2 reasons:

Would suggest to also take a look at a variety of hard drives specifications that will help a lot.