This shows the Self-Monitoring, Analysis, and Reporting Technology data.
Click "Start" to measure transfer rates (Read/Write), access time, burst rate, and CPU usage.
Using the original developer's website or legitimate alternatives ensures your data remains secure.
The manufacturer offers updated versions that support modern technology.
Green squares indicate healthy sectors; red squares indicate damaged sectors. Why You Should Use Modern Alternatives (2026)
The standard for checking SSD/HDD health via S.M.A.R.T. data (Free).
