By Bryce / Last Updated November 6, 2019

Question: Can I clone to smaller SSD?

“Hi, guys! Recently, I have bought a Samsung 500 GB SSD. In order to shorten boot time and respond time, I try to replace my old 1TB HDD. In the meantime, I don’t want to reinstall Windows 7 operating system and all programs on SSD. Therefore, I want to clone 1TB HDD to 500GB SSD. I know that it is available to clone hard drive to another hard drive with equal size or larger capacity, but is it possible to clone large HDD to smaller SSD with secure boot?”

Answer: It is possible to clone 1TB HDD to 500GB SSD

As mentioned above, it is able to clone hard drive to larger one, but can you copy larger disk to smaller one, like copying 1TB HDD to 500GB SSD, to 256GB SSD even to 128GB SSD? In fact, the answerer is positive, as long as the used space on the source HDD is not larger than the capacity of destination SSD. At this point, what you need is proper HDD to SSD cloning software.

Here AOMEI Partition Assistant Standard is recommended, which can work well with Windows 10/8.1/8/7, XP and Vista. Its Clone Disk Quickly option allows you to clone only used sectors on source disk; what’s more, it allows you to align SSD partitions to improve SSD performance during the copying process.

Clone large HDD to smaller SSD within a few steps

Now, free download this great HDD to SSD cloning software and check out the detailed steps listed in the following text (Taking duplicating 1TB HDD to 500GB SSD as an example).


Little tips before cloning HDD to smaller SSD:

  • If there are files stored on SSD, you’d better back up the files before cloning HDD to SSD as this operation will erase all data on SSD.

  • In order to save cloning time and space on SSD, you can uninstall unnecessary programs, delete unwanted files and folders on HDD(omissible).

  • Connect the SSD to your working computer and make sure that it can be detected by OS. An SATA-to-USB might be necessary if what you own is a laptop.

Step 1. Install and run AOMEI Partition Assistant . In the main interface, go to All Tools >Disk Clone Wizard.

Clone 1 TB HDD to 500GB SSD

Step 2. In the pop-up windows, choose first option betwwen "Clone Disk Quickly"" and "Sector-by-Sector Clone".

Copy Disk Quickly

Step 3. Choose the 1TB HDD as the source disk and click Next.

Source Disk

Step 4. Choose the 500GB SSD as the destination disk. Don’tforget to tick the box before “Optimize the performance of SSD” to make SSD alignment. Then, click Next.

Target Disk

Step 5. There are three options but only two are available for you to choose because the source disk is smaller the destination disk. Choose one and click “Next” > “Finish”.

Edit

Tips:

  • Fit partitions to enter disk will modify partitions on SSD automatically

  • Edit partitions on this disk permits you to adjust a partition manually as you need.

Step 6. You’ll return to the main interface, confirm the operation and click “Apply” > “Proceed” to implement it.

Apply

Notes:

  • When you can’tboot from cloned SSD, disconnect the original HDD or change the connection socket of source HDD and destination SSD.

  • Don’t format or wipe HDD before ensuring that you can boot computer successfully from SSD.

  • For system disk copy, AOMEI Partition Assistant Standard supports only MBR to MBR disk; if you want to clone MBR system disk to GPT or GPT system disk to MBR/GPT, please upgrade to Professional version.

Conclusion

It is obvious that you can clone 1TB HDD to 500GB SSD effortlessly under the help of AOMEI Partition Assistant, as long as the used space on source disk is not beyond the capacity of the target one. Actually, it owns many other helpful functions like migrate OS drive to SSD, merge partitions and so on.