Clone GPT HDD to SSD

How to Clone GPT HDD to SSD

Do you know what hard drive cloning is? Want to know how to clone a gpt hard drive? Well, in this post, you are going to learn about that and much more, read on.

Wondershare Recoverit Authors

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


Q: How to Clone GPT HDD to SSD in Windows 10/8/7?

"I decided to allocate a partition in the GPT disk in my Windows so that I can handle files conveniently. But, my storage files are increasing, and therefore, the storage partition is running out of space. Is cloning GPT HDD to SSD the best option to do so? How to do it?"

If you have a computer, you probably are using a solid-state drive(SSD) That is because it is the most popular storage devices in computers. If you are to look at it, it has many benefits compared to the traditional storage drive (HDD). What benefits am I talking about?

With the SSD in your computer, there is an assurance of a faster reading and writing speed and works quieter compared to others. It has many advantages that are making people want to replace HDD with SSD. Now, if you don't have SSD on your computer yet, then you can do that by cloning HDD to SSD.

Hard drive cloning is nothing but a method where you create a 1 to 1 copy of everything, including the content of SSD or hard drive for the backup reasons. It makes the whole task quite easier since you don't have to reinstall the window 7/8/10 on the SSD. However, there are crucial things you should know before you clone.

It is wise to know that your computer cannot boot from an SSD. Why is that? It is because of the style a computer uses. Some HDDs use GPT (GUID partition table) partition style that supports the booting system with UEFI mode. That is where the problem is.

Many drives available in the market still use the MBR partition style that only supports the system using legacy BIOS mode. That means that you may be unable to clone HDD to SDD but reading here helps you in figuring out the best way to do it.

Part 1: The Concept of GPT

Do you know what GPT partitioning style is? Before you learn how to clone the GPT drive. It is best to understand the conception of GPT. It makes it easier for you in the long run. So, what does GPT stand for?

GPT means a Globally Unique Identifier (GUID) partition table. It is generally the standard layout of the partition table on a typical hard disk. Today, GPT is gradually becoming popular. It is replacing the Master Boot Record (MBR) standard. Why is that? The master boot record can only support the 2 TB size hard disk and four primary partitions, which limits the users.

The good thing about using GPT is that it does not limit you. It supports a hard drive larger than 2 TB, and windows can only boot from GPT on a UEFI based computer. What about primary partition? Well, you don't necessarily need to worry when you have GPR, and here is why.

With GPT hard disk, you can create a primary partition of up to 128 because of system limitations. The good news is most current computers support GPT standard that is compatible with MBR. What is more? GPT disks only support computers with a 64bits windows system while MBR disks support both 32-bit and 64-bit window computer systems.

Part 2: The Concept of SSD

So, what is a Solid State Drive or SSD? It is a type of non-volatile storage media that stores persistent data on solid-state flash memory. If you have SSD, it means that it saves all your reading and writing data in a permanent state with or without power. That is because the internal SSD's connect to your computer as a hard drive using standard IDE or SATA connections.

As you notice by now, the SSD plays the same role as the hard drive of your computer. The difference comes in their internal components. One difference is hard drives have moving parts while SSD's do not have. SSD's store's data in flash memory instead of magnetic platters.

SSD's are better than hard drives in many ways. One of them is the real performance. The read performance of the hard drive fails when data fragments or split up in many locations on the disk. When it comes to an SSD, the read performance does not diminish depending on data location on the drive, which makes the fragmenting of SSD impossible.

Part 3: What Are the Reasons to Clone GPT Disk to Smaller SSD?

Why do you need to know how to clone a GPT disk to a smaller SSD? Technology is changing and advancing, and you have to change with it. Solid State Drive is becoming popular because of the benefits it adds to your computer. The advantages of read-write, speed, energy-saving, and less noise you want to replace your current HDD to SSD.

Cloning comes when you worry about losing data and OS, but you don't want the hustle of reinstalling OS and other applications one by one. So, why should you clone GPT to a smaller SSD? The following at reasons why:

Part 4: How to Quickly Clone GPT HDD to SSD?

To make it easier for you, you need the aid of an efficient application. AOMEI Backupper helps you to clone GPT HDD to SSD much easier. First, you must make sure that your SSD has enough space to store all your data in your old GPT HDD. If you have limited space, you have an option f no moving OS to SSD. AOMEI Backupper helps you to clone a large HDD to a smaller SSD easily.

You don't have to worry about the steps because they are easy. The few steps you shall read below helps you clone a GPT system disk to a new SSD using AOMEI and get all the advantages that come with it. AOMEI Backupper Professional has the magic. It enables you also to clone your entire disk to SSD using "Disk Copy Wizard."

Features of AOMEI Backupper

Do you know windows 10/8/7 does not offer disk cloning software? That is why you have to switch to using third-party tools such as AOMEI Backupper. With it, you can:

Here is what to should remember before Cloning

Steps to Clone GPT HDD to SSD

Step 1: Launch the Software

First, connect the smaller SSD with your computer. Next, install and launch AOMEI Backupper Professional. On the main page, select 'clone' and then 'disk clone.'


Step 2: Select Source Disk

Choose your GPT disk as source disk to clone, then press 'Next.'


Step 3: Choose the Destination Disk

Select the smaller SSD drive as your destination disk to save data from GPT HDD then click 'Next.'


Step 4: Start Cloning

Click on 'SSD Alignment' then click on 'Start Clone' after confirming everything.


Step 5: Change Boot Order (Optional)

This step is optional. When the cloning process finishes, you need to swap the GPT disk with the cloned SSD or can change your boot order to boot from the target. It is advisable also to check other you as in UEFI boot mode to be able to boot successfully once you complete cloning.



SSD is becoming popular because of faster writing and reading speed, quietness while working, and space. Many people at choosing to move HDD data to an SSD as it has no moving parts and requires less space to install. All you have to do here is to clone.

Cloning larger HDD to a smaller SSD requires an efficient tool. The free cloning AOMEI Backupper Professional helps you clone your GPT HDD to SSD easily and then boot your device by changing boot mode from UEFI to legacy mode the above steps help you to move everything to your SSD quickly.

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Amy Dennis

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