Free Program to Test Read Write Speed of Flash Drive
When you lot get a new device, or you're upgrading an existing hard drive (HDD) or solid-state drive (SSD), it's a expert idea to test their performance to ensure the bulldoze is working as advertised.
Although you'll notice a bunch of tools out at that place, on Windows 10, you tin besides utilise CrystalDiskMark, which is a known tool that allows y'all to perform a number of tests to measure the reads and writes speeds of virtually any kind of drive.
CristalDiskMark can run sequential and random read and write tests, and information technology'll brandish the benchmark results in megabytes/2nd (MB/s) and Input/Output Operations Per Second (IOPS), which is useful information that you can apply to understand the operation of your new drive, or effigy out if your onetime drive is losing performance.
In this guide, you'll larn the steps to apply the CrystalDiskMark to examination the operation of your solid-land drive or traditional rotating platter hard bulldoze.
How to measure hard bulldoze speed performance using CrystalDiskMark
To measure a drive reads and writes performance using CrystalDiskMark, shut all the running programs, and use these steps:
Warning: This is a 3rd-party software, utilize information technology at your own risk.
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Download CrystalDiskMark from the Microsoft Shop.
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Click the Install push.
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Open up Start.
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Search for CrystalDiskMark and select the pinnacle event to open the app.
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Using the get-go drop-downward menu on the left, select the number of runs. (If the default is 5, y'all can change it to iii, which is plenty to go more accurate results.)
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Using the second drib-down carte du jour, select the file size that the app will use to benchmark the bulldoze. (The default option is more enough in most cases.)
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Using the tertiary drop-down menu on the correct, select the drive (HDD or SSD) that you desire to exam.
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Click the All button.
CrystalDiskMark benchmark results
When using the All option, the tool will run all the available tests, including the sequential reads and writes and 3 dissimilar 4KiB random tests. If you but want to run a single test, yous can click the green button on the left.
Once you've completed the steps, the performance tests will run on the disk for several minutes depending on the drive, and later on they have been completed, you'll see the benchmark event in megabytes/second. You lot can hover over the effect to see the IOPS results for the tests.
If you're not certain well-nigh the results, the "Seq" Q32T1 tests the sequential (1,2,three,4…) read and write functioning of the drive.
The "4KiB" Q8T8 uses 4K file sizes to examination the bulldoze using random (2,v,7,ane…) reads and writes, which are more resources intensive than the sequential test. However, this examination is less demanding than Q32T1 and Q1T1 options.
The "Q" means "queue depth," which defines the number of requests has at 1 betoken in fourth dimension, and the "T" means "threats," which defines the number of processes accessing the deejay at a item time.
Then yous can compare the outcome with the functioning information provided by the manufacturer to run into if the bulldoze is performing as advertised, or if you're testing a drive that you had for a while, you can figure out if it's fourth dimension for a newer and faster replacement.
If you're set for a replacement or you just want a faster drive, hither are a couple adept choices to bump the speed from your HDD or SSD (if you go with the K.2 drive):
It's worth noting that CrystalDiskMark (or any other third-party software) will only requite you an estimate estimate of the real-world functioning. Also, typically, yous want to benchmark a drive when isn't being used. Trying to exam the bulldoze, which includes your installation of Windows 10, may cause inconsistent results.
Source: https://pureinfotech.com/check-drive-read-write-performance-speeds-windows-10/