CrystalDiskMark
Release date:2025
Version:9.0.1
Company:Crystal Dew World
OS:Windows Vista /7/8.1/10/11 (x86 / x64)
Size:15.7 MB
CrystalDiskMark is a popular, free, and lightweight utility designed to measure the read and write speed of storage devices in your computer.
Its main purpose is to run standardized sequential and random read/write tests on hard disk drives (HDDs), solid-state drives (SSDs), and USB flash drives. This allows users to benchmark and verify the performance of their storage hardware.
After a short test, the average read and write speed for the main file and blocks on the hard drive will be displayed. The results can be saved for subsequent analysis and comparison.
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