It measures sequential reads or writes speed, measure random 512KB, 4KB, 4KB (Queue Depth=32) reads or writes speed, select test data (Random, 0Fill, 1Fill) as well. That enables you to rapidly measure sequential as well as random read or write speeds. crystaldiskmarkĬrystalDiskMark is basically a small HDD benchmark utility for your hard drive. In order to test the performance of your solid-state drive or traditional rotating platter hard drive as well. So, in this guide, you guys will learn the simple steps to use the CrystalDiskMark. That is really useful information that you can use to understand the performance of your new drive or figure out if your old drive is losing performance or not. That gives you permission to perform a number of tests in order to measure the reads and writes speeds of virtually any kind of drive.ĬrystalDiskMark can also run sequential and random read and write tests, and it will then display the benchmark results in megabytes/second (MB/s) and Input or Output Operations Per Second (IOPS). Let’s begin!Īlthough you guys will find a bunch of tools out there, on Windows 10, you can also use CrystalDiskMark, which is a known tool. In this article, we are going to talk about How to Use crystaldiskmark in Windows 10. It’s really a good idea to test their performance to make sure the drive is working as advertised. Whenever you get a new device or you are upgrading an existing hard drive (HDD) or solid-state drive (SSD).

What is q and t in crystal disk mark