Tip: The Transfer Rate graph should ideally be smooth. Jagged drops indicate potential issues or system bottlenecks.
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 is quite old. Modern NVMe SSDs and high-capacity hard drives work differently, and this version may not accurately read their health or speed.
The standard for checking SSD/HDD health via S.M.A.R.T. data (Free).
This shows the Self-Monitoring, Analysis, and Reporting Technology data.
Searching for "full serial number" (pelny numer seryjny) or cracked versions of software poses significant security risks. These often contain malware, ransomware, or keyloggers [1]. It is strongly recommended to use a legitimate version of the software. 50, along with better, modern alternatives. How to Use HD Tune Pro 5.50 Installation and Setup Download the software from a reputable, safe source.
Install it and run as administrator to ensure it has proper access to drive hardware. Select your drive from the dropdown menu at the top.