CrystalDiskMark Portable


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How to install CrystalDiskMark Portable?

1. Download the file.

2. Open the application and click on "Install ".

3. Follow the steps that appear on the screen.

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Last Updated on January 1, 2024 by Marcella Stephens

CrystalDiskMark Portable Download is a disk benchmark that measures sequential and random reads and writes speed. It can also select test data types, such as random 512kb, 4kb, and one fill. It supports multi-language support and provides a queue depth of 32.

CrystalDiskMark Portable aims to test the performance of hard drives quickly. It allows us to measure random and sequential read and write speeds. It does an excellent job of doing so.


The simple yet effective way to test the speed of your hard drives is through CrystalDiskInfo Portable. It uses different sizes of blocks to perform the test.

CrystalDiskMark Portable Download is software that tests the speed of your hard drive. It can perform sequential and random reads and writes in different sizes.

The program supports four tests: sequential read/write “Seq Q32T1”, random read/write “4K Q32T1”, queue-based “Seq,” and single queue “4K”.

If you’re unsure what’s happening, try modifying the queue and thread numbers, changing the test data file size, and more.

Features Of CrystalDiskMark Portable Download

No installation is required to run.

It’s portable, so it doesn’t require an installed program to run. You can run it from various devices, such as memory cards, network drives, and USB thumb drives.

It also has a simple interface that allows you to track all the details.

CrystalDiskMark Portable Download aims to help you get to know your HDD by displaying its random and sequential read and write speeds. It also has a simple interface that will allow you to keep track of all the details about it.

Because different block sizes are used to measure read and write speeds.

The CrystalDiskInfo portable tests are accurate because they measure random read and write speeds using different block sizes.

It uses a lot of CPU and memory.

Although it’s portable, the CrystalDiskInfo Portable still uses a lot of CPU and memory to perform its tests. It’s recommended to close other applications that can help with the results.

It does not require a lot of knowledge to perform the tasks

CrystalDiskMark Portable Download does a good job and doesn’t require much knowledge to perform its functions. It also allows users to check their HDD capabilities.

How to CrystalDiskMark Portable Download 

  1. Click the Download button at the top of the Page.
  2. Wait for 10 Seconds And Click the “Download Now” button. Now you should be redirected to MEGA.
  3. Now let the Start to Download and Wait for it to finish.
  4. Once CrystalDiskMark Portable is done downloading, you can start the installation.
  5. Double click the setup files and follow the installation instruction

How to Install CrystalDiskMark Portable

Follow guidelines step by step to Install CrystalDiskMark Portable on your Windows PC,

  1. First, you need to Download CrystalDiskMark Portable Software for your Windows Computer.
  2. Once you Download the CrystalDiskMark Portable Application, Double click the setup files and start the installation process.
  3. Now follow the All Installation Instruction.
  4. Once the installation is completed, restart your computer. (It is Better)
  5. Now open the CrystalDiskMark Portable Application from the home screen.

How To Uninstall CrystalDiskMark Portable

Suppose you need to uninstall CrystalDiskMark Portable; that is your best guide. You need to follow those steps to Remove all CrystalDiskMark Portable files safely.

  1. Go to the Control Panel on Your Windows PC.
  2. Open the Programs and Features
  3. Find the CrystalDiskMark Portable, Right-click the Select icon, and press “Uninstall.” Confirm the action.
  4. Now you need to Delete the CrystalDiskMark Portable App Data. Go to the Windows Run Application. (Shortcut – Windows Key + R). Now Type in ‘%AppData%’ and press ‘OK.’
  5. Now find the CrystalDiskMark Portable folder and delete it.

Frequently Asked Question

Is CrystalDiskMark portable?

CrystalDiskMark Portable is a free and easy-to-use tool that can run from various external drives, cloud folders, or local files without installing anything into Windows. It’s easy to use and comes with automatic updates.

Does CrystalDiskInfo work on USB?

CrystalDiskMark Portable Download Info supports USB-HDD. However, it does not support Serial ATA disks connected to an external ATA controller and parallel ATA disks.

Is CrystalDiskMark open source?

The CrystalDiskMark tool is an open-source evaluation of solid-state storage performance used by Microsoft Windows users. It’s based on the company’s Diskspd device, which MIT licensed.


CrystalDiskMark Portable Download for Windows is developed and updated by 

Hiyohiyo (Crystal Dew World). All registered trademarks, company names, product names, and logos are the property of their respective owners.

Version History

CrystalDiskMark Portable (8.0.4c )
2.45 MB
CrystalDiskMark Portable (8.0.4c )
2.51 MB
CrystalDiskMark Portable (8.0.4c )
3.05 MB

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