Description:Jazz Disk Bench Pro is a professional disk benchmark and storage diagnostics tool for measuring real-world performance. Quickly test read and write speed, IOPS, and latency on SSD, HDD, NVMe, SD cards, and USB drives. Ideal for performance testing, upgrade validation, and troubleshooting slow storage.
Core features include quick one-tap tests with clear charts, sequential and random workloads, and customizable parameters like test size and duration. Keep a result history, compare devices side by side, and export shareable reports for documentation. Designed to be accurate, repeatable, and easy to use, with smart defaults that work for both beginners and power users. Keywords include disk benchmark, SSD speed test, storage performance, IOPS, latency, NVMe, diagnostics, and utilities.
How to use:1. Install and open the app, then grant storage permissions if prompted so the test can access your drives.
2. Select the drive or storage path you want to test, such as internal storage, SSD, SD card, or a USB drive.
3. Choose a mode. Use Quick Test for a fast SSD speed test, or Advanced Test to set workload type, file size, duration, and threads.
4. Tap Start to run the benchmark and watch live charts for read and write speed, IOPS, and latency.
5. Review the summary when the test finishes. Save or export the report, compare with past results, or rerun with different settings for deeper analysis.