Measures the read and write performance of your drive. The visual graph helps you spot sudden speed drops—a classic sign of a failing drive.
HD Tune Pro 5.75 reads Self-Monitoring, Analysis, and Reporting Technology data directly from the drive’s controller. It interprets raw values into human-readable statuses. HD Tune Pro 5.75
HD Tune Pro 5.75 is a specialized Windows-based utility designed to evaluate the performance, health, and reliability of storage devices including HDDs, SSDs, and external drives. Released in August 2019, version 5.75 introduced key technical improvements such as support for JMicron NVMe to USB bridges and refined temperature warning thresholds. Core Functionality and Performance Analysis Measures the read and write performance of your drive
| Feature | HD Tune Pro 5.75 | CrystalDiskMark | HD Sentinel | | :--- | :--- | :--- | :--- | | | Yes (S.M.A.R.T.) | No | Yes (Advanced) | | Surface Scan (Bad Blocks) | Yes (Graphical map) | No | Yes | | Acoustic Management | Yes (AAM) | No | No | | File System Benchmark | Yes | Yes (Speed only) | No | | Weight | < 1 MB | > 1 MB | > 20 MB | It interprets raw values into human-readable statuses
: Users can perform random access tests, file benchmarks to measure sequential speed, and cache tests to determine actual usable buffer capacity.