Hard Disk — Sentinel

Each drive shows health %, temperature, estimated remaining lifetime, and total power-on hours. Advanced users can drill into raw S.M.A.R.T. attributes, while beginners can rely on the simple status.

Users can schedule automatic short or extended S.M.A.R.T. self-tests, ensuring proactive health verification without manual intervention.

Monitoring and Analysis of Hard Disk Health using Hard Disk Sentinel