Hd-tune-pro-5-50-pelny-numer-seryjny | Proven ● |

Click "Start" to measure transfer rates (Read/Write), access time, burst rate, and CPU usage.

Look at the "Data" column for items like "Reallocated Sector Count" or "Uncorrectable Sector Count." If these are not zero, your drive might be failing. Click "Start" to run a sector-by-sector scan. hd-tune-pro-5-50-pelny-numer-seryjny

The standard for checking SSD/HDD health via S.M.A.R.T. data (Free). Click "Start" to measure transfer rates (Read/Write), access

The best, free, modern tool for benchmarking drive speed. and Reporting Technology data.

Tip: The Transfer Rate graph should ideally be smooth. Jagged drops indicate potential issues or system bottlenecks.

This shows the Self-Monitoring, Analysis, and Reporting Technology data.