How to Upgrade Steam Deck SSD via Clonezilla or Alternative

Discover the game-changing synergy as Clonezilla and Steam Deck unite forces in this revolutionary tech alliance. Explore the power of Clonezilla Steam Deck integration.


By Miya Updated on March 12, 2024

Share this: instagram reddit

“Hey folks! Has anyone tried using Clonezilla with their Steam Deck yet? I'm thinking of upgrading my SSD, and I've heard Clonezilla is a good option for cloning. Just wondering if anyone has any tips or experiences to share? My Steam Deck is the latest model, and I'm pretty new to this whole cloning thing, so any advice would be awesome! Thanks.” 

If you also want to use Clonezilla in Steam Deck, then you have come to the right place. This article will recommend you how to achieve this purpose, and recommend you the simplest SSD or HDD upgrade method. Click the jump link below Get the guide to know how to clone Steam Deck SSD!

🔥The Easiest Way to Clone Steam Deck Without Data Loss

Clonezilla Clone Larger Disk to Smaller Disk vs Easier Way

How to Upgrade Steam Deck by Clonezilla

In fact, we recommend that you perform a disk backup of your Steam Deck before upgrading. This means that if you create a disk backup of your Steam Deck's storage, it will include the operating system along with all your installed applications, games, and files.
Backing up the OS of your Steam Deck can be particularly useful for creating a restore point in case of system failures, data corruption, or if you plan to perform any system modifications or upgrades. With a disk backup, you can easily restore your Steam Deck to a previous working state, including the OS, ensuring that your system remains intact and functional.

Let us go to Clonezilla Steam Deck integration. Just completed a smooth upgrade from a 64GB to a 1TB SSD. After checking out some experiences on Reddit, I found out installing SteamOS can be a bit tricky. So, I decided to use Clonezilla in Steam Deck.

  1. Downloaded CloneZilla live and installed it on a USB disk.

  2. Plugged it into the deck (preferably using a dock) and booted off the USB.

  3. Selected image mode and cloned the 64GB SSD to a folder on the SD card.

  4. Swapped the 64GB SSD to the 1TB.

  5. Booted back into CloneZilla and restored the image to the 1TB SSD.

If all goes well, it should boot up with all your settings and profiles intact. The SSD should be automatically partitioned to utilize the extra space. And let you have a seamless gaming experience.

The Easiest Way to Clone Steam Deck Without Data Loss

For a smooth and hassle-free cloning experience, dependable cloning software is indispensable. AOMEI Backupper Professional stands out with its user-friendly interface, ensuring simplicity and accessibility throughout the cloning process. Its intelligent cloning feature is particularly impressive, as it only copies the utilized space from the source disk to the target SSD, optimizing storage usage and eliminating unnecessary data duplication.

Key Features:

  1. Easy Navigation: Simple interface for effortless initiation of the cloning process.
  2. Intelligent Cloning: Copies only used space, optimizing storage utilization.
  3. Boot Disk Cloning: Preserves bootability when cloning Windows SSD to a larger SSD.
  4. MBR/GPT Disk Cloning Support: Facilitates cloning between MBR and GPT partition styles for enhanced compatibility.
  5. 4K Partition Alignment: Ensures proper alignment of partitions on the target SSD, maximizing performance.
  6. VSS Technology: Operates seamlessly in the background (hot clone) without disrupting computer usage.
  7. Wide Compatibility: Supports popular SSDs, NVMe, M.2 interface, and seamlessly functions on Windows 11, Windows 10, Windows 8/8.1, Windows 7, Windows XP, and Windows Vista.

To clone the Steam Deck SSD, follow these steps:

Step 1. Remove the SSD from the Steam Deck and connect it to your PC using an M.2 to USB adapter. Also, connect the new SSD to your PC. Next, download, install, and launch AOMEI Backupper. Then, select Disk Clone.

AOMEI Backupper

Easiest Windows clone software for personal use.

Note: Please keep in mind that the target SSD will be overwritten during the cloning process. Therefore, it is recommended to back up important files beforehand.

Disk Clone

Step 2. Choose the original Steam Deck SSD as the source disk, then proceed by clicking Next.

Select Disk

Step 3. Select the larger new SSD as the destination disk, and then proceed by clicking Next.

Start Clone

Step 4. Enable SSD Alignment for optimal performance, then proceed to start the SSD cloning process by clicking Start Clone.

Start Clone SSD

⚙ Tips: To prevent unallocated space after cloning, utilize the "Edit Partitions" feature throughout the cloning process. Choose either "Add unused space to all partitions" or "Manually adjust partition size" for a seamless and efficient cloning experience.

Add Unused to All

After finishing the cloning process, shut down your computer and disconnect the original SSD. Connect the newly cloned SSD to your Steam Deck and verify its recognition. The duration of the cloning process varies depending on SSD size and data volume, typically taking a few hours.

Next, evaluate the cloned SSD's functionality to ensure the successful transfer of all data and settings. If any issues arise in booting the cloned system disk, consult "Cloned SSD won't boot" for further support and assistance.

Frequently Asked Questions

Q: Is Clonezilla compatible with Steam Deck?

A: Yes, with proper configuration and updates, Clonezilla seamlessly integrates with Steam Deck.

Q: What are the common issues during integration?

A: Compatibility conflicts, optimization challenges, and configuration complexities are common hurdles.

Q: How often should I update drivers?

A: Regular driver updates are crucial for optimal performance; check for updates monthly.

Q: Can I revert changes made during configuration?

A: Yes, configuration changes can be reverted; follow the provided rollback procedures.

Q: Are there community forums for troubleshooting?

A: Yes, both Clonezilla and Steam Deck communities offer valuable support for troubleshooting.

Q: Can I run Clonezilla on Steam Deck without performance issues?

A: Yes, with proper optimization and configuration, performance issues can be minimized.

Decoding Tech Terms

  1. Cloning: The process of duplicating data or an entire system, vital for seamless transitions.
  2. Synergy: The combined power that emerges when two technologies work together seamlessly.
  3. Configuration: The arrangement of software and hardware settings for optimal functionality.

Pro Tips for Optimal Integration

  1. Regular Backups: Prioritize regular backups to safeguard data during integration experiments.
  2. Community Engagement: Join forums and discussions for real-world insights and troubleshooting tips.
  3. Performance Monitoring: Employ monitoring tools to track system performance and identify bottlenecks.


In the landscape of gaming revolutions, the alliance between Clonezilla and Steam Deck is a beacon of promise. Navigate the integration challenges with precision, unlock the synergy, and indulge in a gaming experience like never before. The power is unleashed; embrace it!

Miya · Editor
Miya has an excellent insight and receives professional and systematic technical training since joining AOMEI. She has a comprehensive understanding of computer issues, aiming at helping users troubleshoot all kinds of problems. A lot of computer users around the world have found her articles very helpful!