Top SSD Health Check Tool: Master Your SSD’s State and Performance

If you have been utilizing your SSD for a long time, it’s time for you to perform a SSD health test via an SSD health check tool. It can help you gain more detailed information about every aspect of your solid-state drive: health status, disk error, and read-write speed.


By Hedy / Updated on May 12, 2023

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What can an SSD health check tool do?

Whether you buy a new SSD or have been using an SSD for a while, it's necessary to know if your drive is performing well, which helps you decide to make hard drive optimization or replacement.

However, Windows doesn't offer any features to check the health of SSD or HDD, so you need to switch to a third-party SSD health check tool. With an SSD health checker, you can know your solid-state drive from the following aspects:

✦ Check SSD health: The first thing that an SSD check tool does is to show you the current state of your disk. It can detect whether there is a bad sector on your SSD, which tells you how healthy your drive is.
✦ Check SSD error: The second major function of an SSD testing utility is to find errors on the disk and if possible, fix these errors at the same time.
✦ Check SSD speed: Transferring speed is an important factor to measure your SSD performance, with which you can know whether it becomes slow. So, a hard drive testing program lets you know the write and read speed by performing an SSD speed test.

The top all-in-one SSD health check tool - AOMEI Partition Assistant

There are many available tools to have an SSD health test in the market. But which one should you choose? After careful investigation and experiment, AOMEI Partition Assistant Standard is an ideal choice. It's a free and all-in-one disk manager & SSD health check tool designed for Windows 11/10/7/XP/Vista systems.

In addition to the above three functions a disk checker can do, this powerful tool even allows you to erase SSD securely, format SSD, optimize SSD hard drive, etc. If your computer is unbootbable due to the damaged disk, you can access your system and load into this program by creating a bootable USB drive.

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▌ How do I check the health of my SSD?

When you launch this tool, it will automatically run the S.M.A.R.T. test of all hard disks on your computer. If there is something wrong with your disk, it will show you details about it and give you some advice to deal with it.

Step 1. Install and open AOMEI Partition Assistant Standard. Right-click the target SSD, and hit "Properties" > "Health(SMART)" to see the state of the disk.


Step 2. Then, you will see different three situations of your SSD.

Situation 1. Health Status: Good

It means your disk is in a good condition and can be used with confidence. So you can continue to use as usual.


Situation 2. Health Status: Caution

It refers to one or more attributes are close to the threshold. The disk still can be used normally, but it is recommended to back up data in case of some accidents.


Situation 3. Health Status: Bad

This situation means one or more attributes are equal to or less than the threshold. The disk may be damaged soon and cause data loss. Thus, you’d better replace it with a new one as soon as possible.


Step 3. In each interface, you can click "View details" to see specific S.M.A.R.T. values, red text indicates that the value of the item is equal to or exceeds the threshold.


▌ How do I test if my SSD is failing?

If you find some data files cannot be read, SSD drive becomes read-only, or other symptoms that affect your normal use, it’s time for you to test if your hard drive is failing. AOMEI Partition Assistant Standard is such an SSD health check tool to help you find and fix bad sectors on the disk.

Step 1. Install and run this SSD health checker on your PC. Right-click one partition on the target SSD, and select "Advanced" > "Check Partition".


Step 2. Choose a way to check partition error. Here we choose the first one, which could not only check bad sectors, but also fix them.


Step 3. Then, wait the checking and repairing process to complete. You can repeat Step 1 and Step 2 to check errors on other partitions, or right-click the SSD and select "Surface Test" to check the bad sectors of a disk.


▌ How do I know the speed of my SSD?

Once the SSD speed decreases, it takes long time to boot up the system or load into the programs. Thus, you can upgrade to AOMEI Partition Assistant Professional to test the speed of your SSD so that you have enough time to take measures.

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Step 1. Install and run AOMEI Partition Assistant Professional. Select the SSD, and then select "Disk Speed Test" under "Test" menu.


Step 2. The Simple Mode is selected by default, you can click "Start" to begin testing.

▷ Simple Mode: a general and rough test
▷ Pro Mode: a precise and comprehensive test


Step 3. Or you can click "Pro Mode".


Step 4. In the new window, you can change the default settings as your wish: Partition, Average/Maximum speed, Size, Test Number and Duration. After everything is set, click "Start" to begin the SSD health test.


Step 5. After the testing process is done, you can see the result directly on the interface. You are allowed to export the result in different forms.


What to do after SSD health test?

After using the best tool to check SSD health, you must have a better understanding about your disk. If everything goes well, you can stay where you are or have an SSD optimization for better performance. But if there are some irreversible problems, you’d better change a new one in time.

1. Optimize SSD for better performance

To make an SSD run faster, one of the effective ways is to align partition. SSD alignment usually indicates SSD partition 4K alignment, which can accelerate the reading and writing speed for the disk to save data. You can do it with the help of AOMEI Partition Assistant.


2. Replace SSD with a new one

If the disk error cannot be fixed or your SSD runs slow or stuck, you can replace your SSD with a new one or a larger one. To keep the data on your solid-state drive, the best and easiest way is to clone the old SSD to the new SSD, which can also be realized by AOMEI Partition Assistant.

Note: If there are Windows on your hard drive, you can choose to migrate only OS to SSD. After cloning, you can boot from the cloned disk successfully.



That’s all about the best SSD health check tool - AOMEI Partition Assistant. As you can see from this page, this tool is not just a simple SSD health checker, but also an SSD repair tool and an SSD optimization tool. With AOMEI software, you can know more about your SSD and manage it better including but not limited to checking partition health, fixing disk errors, testing hard drive speed, improving disk performance, etc.

Plus, there is the Server edition for Windows Server users and the Unlimited edition for the unlimited number of Windows PCs.

Hedy · Staff Editor
Hedy is an editor of AOMEI Technology. She is very good at solving problems of partition management, and she wants to share all the problems she had already solved to users who met the same questions.