EaseUS Partition Master

How to Check SSD Speed in CMD [Full Guide for Windows 11/10]

This passage elaborates on how to check SSD speed in CMD on Windows 11/10. And you will also get a reliable tool to check SSD speed easily.

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Updated on Apr 19, 2024

Knowing the speed of SSD can help us master the health and performance of our computer. And then, we can give the corresponding solutions to deal with it. Checking SSD speed is not a difficult task. On the contrary, you can finish the operation easily.

This passage can meet your needs if you are looking for a detailed guide to checking SSD speed in CMD. Let's continue to read and see what surprise you can find in this article! 

Overview of How to Check SSD Speed in CMD

CMD is short for command prompt. It is a built-in command line interpreter tool available for Windows operating systems. It can check SSD read and write speed but requires computer knowledge. As a result, I will hight recommend a free CMD alternative tool - EaseUS Partition Master Free.

Free Download 

Windows 11/10/8/7100% Secure

Let's compare the pros and cons of the two tools and choose the best one to run SSD performance test:

Comparison  EaseUS Partition Master Free CMD
⏱️Duration 2-3 minutes 3-5 minutes
📖Tested Data
  1. ✔️Read and write speed
  2. ✔️Disk I/O
  3. ✔️Delay
Real-time speed 
🎈Data Report Detailed reports can be exported No available report
💡Bouns Feature
  1. ✔️Check SSD health, including S.M.A.R.T, temperature, and performance
  2. ✔️Fix bad sectors and corrupted file system
  3. ✔️Offer 4K alignment to improve speed

✔️Check simple SSD health 

✔️Check disk errors

🧑‍💻Target Users For all users, including beginners For experts
✍️Operations Steps Three simple steps...Full steps Three complex steps...Full steps

As you can see, both EaseUS Partition Master and CMD are free to use. But EaseUS Partition Master has more powerful features and can check SSD speed quickly and easily. We will begin to introduce the step-by-step guide from the simple method.

How to Check SSD Speed via CMD Alternative 

Command Prompt can only provide a rough and general result of the SSD read-write speed. However, EaseUS Partition Master Free can give a precise and comprehensive test. You can see the sequential and random read-write speed, I/O times, and delay of different drives. And you don't need to manually input any data, preventing you from causing computer crushes by accident. 

Free Download 

Windows 11/10/8/7100% Secure

This powerful tool is compatible with all kinds of Windows versions, and it is easy to master. If you are unfamiliar with computer knowledge, you should not miss the tool. Follow the steps below to see how easy it is to check SSD speed. 

Step 1. Launch EaseUS Partition Master. And click the download button to activate the "DiskMark" feature under the "Discovery" section.

click the download button of diskmark

Step 2. Click on the drop-down box to choose the target drive, test data, and block size.

select a drive

Step 3. Once everything is configured, click "Start" to begin the disk test. Then, you can see the Sequential or Random read/write speed, I/O, and Delay data.

click start

After the process, you can also click "Save this report" to export the result. If the SSD speed is slower or can't meet your requirements, you can speed up hard drive or align partitions to improve the SSD performance. And EaseUS Partition Master can also help you a lot in this process. Let's see what others can EaseUS Partition Master do. 

EaseUS Partition Master Key Features:

Every function of this powerful tool can help you better manage your SSD or hard drive and improve your computer's performance and speed. Click the button to download it and have a try!

Free Download 

Windows 11/10/8/7100% Secure

How to Check SSD Speed via CMD

Users can use CMD to perform several operations, such as checking SSD health, formatting hard drives, or other tasks. In this part, follow the steps below to learn how to check SSD speed in CMD. 

Step 1. Press Windows + X keys to open the Windows settings list and select "Command Prompt (Admin)."

open cmd

Step 2. Type the following command to test the read/write speed of an SSD.

winsat disk -drive c - You can change "C" to another drive letter you want to check.

Check disk speed command

Wait for a while, and you can see the detailed speed data of your disk. The steps of using CMD to check SSD speed are simple and fast. But if you are not familiar with the computer and have several drives, you may likely input the wrong commands, and the result can't be exported. 

Luckily, we offer the best CMD alternative to monitor your SSD speed - EaseUS Partition Master. For a more detailed guide, check the video below:


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This guide shows two ways to check SSD speed: check SSD speed in CMD or via EaseUS Partition Master. Command Prompt can give you the basic results, but EaseUS Partition Master will give you a more precise and useful test.

In addition, EaseUS Partition Master will offer you the most comprehensive service to improve SSD speed and help you fix other partition errors. It is a great disk optimizer for Windows users.

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FAQs About How to Check SSD Speed in CMD

This part will share some frequently asked questions and answers about how to check SSD speed in CMD. Hope it can give you some help.

1. How to check HDD speed cmd?

It is easy to check HDD speed in cmd. Follow the guide:

Step 1. In the Start Menu search box, type CMD and click Run as Administrator.

Step 2. Type the command: winsat disk.

You can also try using EaseUS Partition Master to check HDD speed more quickly and safely.

2. What is the speed of SSD and HDD?

HDDs can copy data at a rate of 30 to 150 MB/s, while typical SSDs can do the same work at 500 MB/s.

3. How to increase the SSD speed?

There exist several ways to increase SSD speed:

  • Confirm TRIM is running
  • Avoid and disable disk defragmenter
  • Update drivers and firmware for SSD
  • Optimize or disable page files for SSD
  • Turn off the System Restore

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About the Author

Updated by Sherly

Sherly joined EaseUS in 2022 and she has always loved writing articles and enjoys the fun they bring. She receives professional training here, focusing on product performance and other relative knowledge. She has written over 200 articles to help people overcome computing issues.

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Written by Cici

Cici is the junior editor of the writing team of EaseUS. She accepted the systematic training on computers at EaseUS for over one year. Now, she wrote a lot of professional articles to help people resolve the issues of hard drive corruption, computer boot errors, and disk partition problems.

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Product Reviews

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  • I love that the changes you make with EaseUS Partition Master Free aren't immediately applied to the disks. It makes it way easier to play out what will happen after you've made all the changes. I also think the overall look and feel of EaseUS Partition Master Free makes whatever you're doing with your computer's partitions easy.

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  • Partition Master Free can Resize, Move, Merge, Migrate, and Copy disks or partitions; convert to local, change label, defragment, check and explore partition; and much more. A premium upgrade adds free tech support and the ability to resize dynamic volumes.

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  • It won't hot image your drives or align them, but since it's coupled with a partition manager, it allows you do perform many tasks at once, instead of just cloning drives. You can move partitions around, resize them, defragment, and more, along with the other tools you'd expect from a cloning tool.

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