Versatile benchmarking utility to assess drive performance, offering rapid sequential/random speed tests, easy-to-read results, multilingual support, and more, all in a free package.




Blackmagic Disk Speed Test is not available for Windows but there are plenty of alternatives that runs on Windows with similar functionality. The best Windows Hard Disk Benchmark Tool alternative is CrystalDiskMark, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 10 alternatives to Blackmagic Disk Speed Test and 11 are Hard Disk Benchmark Tools available for Windows so hopefully you can find a suitable replacement. Other interesting Windows Hard Disk Benchmark Tool alternatives to Blackmagic Disk Speed Test are HD Tune, Cross Platform Disk Test, UserBenchMark and AS SSD Benchmark.
Versatile benchmarking utility to assess drive performance, offering rapid sequential/random speed tests, easy-to-read results, multilingual support, and more, all in a free package.




HD Tune is a hard disk / SSD utility with many functions. It can be used to measure the drive's performance, scan for errors, check the health status (S.M.A.R.T.), securely erase all data and more!.




Measuring storage performance (SSD, HDD, USB Flash etc.) and RAM speed across Windows, macOS, Linux and Android devices. Random and sequential throughput (read/write operations) is calculted in MB/s and can be compared in consistent and reliable manner between mobile and desktop...


UserBenchmark is a free all-in-one benchmarking application. Benchmark your CPU, GPU, SSD, HDD and USB Drives then compare results with other users and see which parts you can upgrade together with the expected performance improvements. CPU benchmarks bias toward Intel.




With AS SSD Benchmark you can determine your SSD drive's performance by conducting several specific tests.



fio is an I/O tool meant for both for benchmark and stress/hardware verification. It has support for many different types of I/O engines, I/O priorities (on newer Linux kernels), rate limited I/O, forked or threaded jobs and much more.

Aja System Test is an application included with all KONA cards which lets you tune your system to the same high standards that developers do for the best performance.




Very Similar functionality and design


A feature-rich and versatile storage testing tool, Diskspd (version 2.0.17) combines robust and granular IO workload definition with flexible runtime and output options, creating an ideal tool for synthetic storage subsystem testing and validation.
I want to know how fast are my disks really are, in a real life situations. Not in a synthetic benchmarking program that will display figures that I will never be able to meet.



DiskMark is a small utility that allows you to benchmark your disks and hard drives performance.

CCSIO Benchmark measures maximum sequential read/write speed that is realistically achievable for a given file system location, including local drives, remote network shares, virtual/pseudo devices such as RAM disks and encrypted file containers.

Does the same and works on Windows.