Clone Large HDD to Smaller SSD

How to Clone Large HDD to Smaller SSD

Do you know disk cloning is the best way to make your computer run faster, especially if you are using the traditional slagging hard drive? Read here on how to clone a hdd to a smaller ssd quicker and efficiently.

Wondershare Recoverit Authors

Dec 21, 2020 • Filed to: Take Data Backup • Proven solutions


Q: How to clone a large HDD to a smaller SSD?

"It's been so long that my desktop is running very slow. I will need to optimize its speed and performance. Do I need to upgrade the machine? Or is there any way that I can clone my large HDD to a small size SSD?"

Disk cloning is the act of copying data from a computer hard drive to another place. Many people are adopting disk cloning because it is an excellent way of moving contents like system, settings, programs, and data from your hard drive to another disk, especially when you want to upgrade your disk, make a backup, and more.

Why should you use disk cloning? Disk cloning is an excellent way of cloning a hard drive or transferring an OS to SSD. You get a fast read-write speed for your window to boot up in a few seconds, which is what you want, right? So, do you know how to clone a hard drive?

There are benefits of cloning a disk. So, what if the SSD's disk capacity is lesser than that of your standard HDD? The issue, unfortunately, is affecting many people, not just you. The good news is that you can execute the disk cloning from a large size HDD to a smaller SSD. Are you wondering how? It is simple. First, let us quickly look at why you need to clone HDD to SSD.

Part 1: Why Do You Need to Clone HDD to SSD?

Upgrading system hard drive has become a norm. Many people are seeing the need to upgrade for better performance of their computer without having to replace the whole system. Therefore, why do you want to clone the hard drive to another smaller SSD? It can be due to the following reasons:

1. Upgrade Old Hard Drive

How old have you had your hard drive? After years of use of your hard drive, its firmware starts to be out of date, and the disk begins to wear out. There is a need to replace your old disk with a new one to minimize the chances of its failure and maximize performance to a great extent.

2. Expand a Small Hard Drive

Sometimes you clone your hard drive when you run out of disk space. Cloning data to a larger hard drive gives you extra disk space without any data loss.

3. Make a Backup

It is a nightmare to lose your data in case of corruption of your computer that can happen unexpectedly. When you learn how to clone a hard drive, you can secure your data by backing up your hard drive periodically and frequently as possible.

4. Improve Performance

Upgrading your hard drive to SSD improves your computer performance. That is because SSD outstands out for its fast read-write speed, low consumption rate, and many other benefits that come with it.

5. Price

SSDs are still new in the market. So, the price might be higher per GB capacity than the traditional HDDs, but if you look at the benefits you get, it is worth to invest in it.

6. SSD for OS and HDD storage setup

Your computer boots faster when the OS is in the SSD and has a larger HDD for secondary storage.

7. Saving time and effort

Cloning your computer hard drive to an SSD configures system setting intact in one place. That saves you the efforts and time of reinstalling the OS and applications compared to a fresh install.

The above reasons are enough to want you to learn how to clone a hard drive, right? How do you successfully clone your drive easily? First, windows do not have a cloning feature. Therefore, you have to use a third-party cloning tool specially made for the cloning process.

You certainly wish to know more about the best cloning tool, right? Calm down, you will learn later in the post on the best tool to use, but before that, do you know how long it takes to clone a hard drive?

Part 2: How Long Will It Take for Cloning a Hard Drive Windows 7/8/10?

You agree that you want to perform the cloning process smoothly and fast, right? Well, to answer the question of how long it takes to clone hard drive windows, consider the following three main factors:

1. How Much Data Is Available on the Disk That You Want to Clone?

To know how long it takes to clone HDD to SSD, you must consider the amount of data in your hard drive. The more the data you have, the longer it takes to clone your hard drive.

2. Which Method Did You Apply to Clone the Drive?

Which method are you planning to use? Determining the way to apply is critical, and this is why:

3. The Type of Your Hard Drive

Finally, the last factor is the type of your hard drive and, at times, the specification of the system. The speed of your older disk may be the determining factor of how long you take to clone your hard drive. It is particularly crucial during a direct transfer (drive-to-drive) if you are using a traditional old drive technology for cloning to a new one.

In short, you cannot estimate the time you need to clone a hard drive to SSD. It depends on your actual situation. Next, you are going to learn the best method for cloning a hard drive in Windows to smaller SSD.

Part 3: How to Quickly Clone Large HDD to Smaller SSD via AOMEI Backupper?

Now, you remember the question of which tool to use to clone your hard drive effectively. Well, the answer is finally here. The best reliable tool to use to clone your data from a larger HDD to a smaller SSD is AOMEI Backupper.

The tool automatically adjusts the partitions to fit in the smaller SSD during the cloning process. It also offers an exclusive option (SSD Alignment) to improves SSD's performance and prolong its lifespan. As you shall see, when cloning, the option appears at the final configuration page.

Under normal circumstances, AOMEI Backupper will help you clone a larger HDD to a smaller SSD quickly. You will know all the steps below, but before you do, make sure you have a smaller SSD connected to your computer.

Getting your system prepared for Cloning

Steps to Clone Large HDD to Smaller SSD

Now that you have all the information, do you know how to clone an HDD to a smaller SSD? If you do not, do not worry. Follow the following steps to do so:

Step 1: Install the Software

First, download and install AOMEI Backupper professional software on your computer. After that, open it.

Step 2: Select Disk Cloning

Go to the "clone" tab and click on "disk clone."


Step 3: Select HDD as Source Disk

Click on the larger HDD to choose your source disk and then click on "next." To select your destination, click on the small SSD and then click on "next" to continue.


Step 4: Select SSD Alignment

Choose the "SSD Alignment" option. Clicking here is essential as it aids you in achieving the SSD best Performance. Click on "start clone" to begin your cloning process.


Step 5: Modify Boot Order (Optional)

Remember that this step is optional. If you want to boot from the cloned SSD, first, you must restore the HDD with SSD. And then, modify the boot order inside the BIOS.

The following tips will help you:


Using SSD (solid-state drive) in your computer adds more benefits than the traditional HDD (hard disk drive). You get faster reading and writing speed than HDD and produce less noise. That explains why many users are switching their HDD to SSD by cloning HDD to SSD without losing data.

What happens if the SSD is smaller than the HDD hen cloning your HDD to SSD? Is there a way of how to clone a larger HDD to a smaller SSD? Fortunately, there is. The above article provides you with how to clone a large HDD to a smaller HDD without reinstalling windows. All you have to do is to download AOMEI Backupper Professions and use the features in it to clone easily.

Recoverit author

Amy Dennis

staff Editor

(Click to rate this post)

Generally rated4.5(105participated)

Home > Resources > Take Data Backup > How to Clone Large HDD to Smaller SSD