What are the Unraid and TrueNAS NAS devices? And what are the differences between them? Want to know more about Unraid vs TrueNAS? You can read this article on MiniTool Website and more comparisons between two NAS devices will be listed.

What Are Unraid and TrueNAS?

What are Unraid and TrueNAS? Unraid and TrueNAS are both two NAS operating systems that allow users to store and manage their data on their private networks. However, since they are developed by different companies, they separately boast different features and services.

For example, TrueNAS has unified SAN and NAS in one appliance and integrated seamlessly into any environment with a variety of file, block, or object access protocols, while Unraid can assist you in quickly storing and protecting your data, running programs, and quickly creating virtual machines.

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Unraid vs TrueNAS

Unraid vs TrueNAS in Compatibility

Both Unraid and TrueNAS can be compatible with various types of hardware. You can build Unraid or TrueNAS on an old device and that will be working well.

But TrueNAS requires a minimum amount of memory you can use is 8GB and the most suggested minimum is 16GB; while Unraid does not have these requirements.

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Unraid vs TrueNAS in File System

These two NAS devices use different file systems. Unraid uses XFS or BTRFS while TrueNAS uses ZFS.

Besides, when you use Unraild, you are allowed to choose a parity drive to protect your array against data loss. If any drive on your NAS dies, the parity drive will be rebuilt into a new drive. You can create one or two parity drives to prevent data loss.

With ZFS on TrueNAS, you can use RAIDZ1 or RAIDZ2 to set up your storage pool. The difference between these two modes is that RAIDZ1 can protect one drive from data loss and RAIDZ2 protect two.


Note: To prevent data loss, a better method is to create a backup plan for your data. You can use MiniTool ShadowMaker – this all-in-one backup software to make your drive backed up.

Unraid vs TrueNAS in Data Management

There are not many differences between Unraid and TrueNAS. Their major function is to allow users to create shared folders that can be accessed through their network.

The nuance is that the users who are using TrueNAS can create snapshots for their shared folders so that they can recover them in the event of data loss, corruption, or cyber-attacks. ZFS file system will help you easily configure snapshots. Unraid also supports snapshots but for using the BTRFS file system.

Unraid vs TrueNAS in Software

Usually, NAS devices will develop many excellent application services to enhance their product competitiveness, such as Synology. It is known that Synology, as a NAS giant, has much in-built software to improve the products’ functionality.

Unraid and TrueNAS also provide a bunch of applications for users, some of them are third-party, but still win appraisals. With Unraid installed in your system, you can find applications through the apps page.

If you are using TrueNAS, those applications will be only available on the app page for those who are using TrueNAS Scale. If you’re using TrueNAS Core, you can choose to create plugins.

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Unraid vs TrueNAS in Pricing

The pricing of both NAS devices is the most concerned factor for consumers. In this regard, TrueNAS is a better choice. The TrueNAS Core version, open-source and completely free, is designed for those home users with less demand for storage.

Of course, there are other two versions requiring some prices with better services and features. You can choose them based on your demands.

Unraid requires some fees for the services but there are no hidden fees for subscriptions. The prices for the Unraid subscriptions will change with the number of storage devices you can attach.

If you have submitted a basic plan but later need more storage, you can directly upgrade from Basic to Plus or other versions. It is facilitated to expand your NAS according to what you need.

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Unraid vs TrueNAS Conclusion

Unraid Pros and Cons


  • Easy to use
  • Plenty of third-party applications


  • Less-performed functionality

TrueNAS Pros and Cons


  • Available free and open-source version
  • Great performance
  • Available power of OpenZFS


  • Unfriendly community
  • A little bit difficult to use

Back Up Data to Unraid or TrueNAS

After all of these we have introduced, whether Unraid or TrueNAS, they are both used to store and share data for multiple computers, that can be accessed remotely.

You may want to back up your data to the new NAS device and prepare to choose a backup tool for that. Then, MiniTool ShadowMaker, an amazing backup expert, is what you are looking for and won’t let you down.

You can use it to back up your systems, files, folders, partitions, and disks. Besides, it also provides you with the Backup scheme and Schedule settings features.

Click the following button to download and install the program. A 30-day free trial version is available for you.

MiniTool ShadowMaker TrialClick to Download100%Clean & Safe

Step 1: Open the program and click Keep Trial in the right bottom corner.

Step 2: Go to the Backup tab and you can choose the SOURCE section to select what you want to back up.

Then please go to the DESTINATION section where you can choose User, Computer, Libraries, and Shared as your backup destination. In Shared, you need to input path, username, and password and click OK to choose the subfolder.

input path

Step 3: When you finish all your settings, please click Back Up Now or Back Up Later to start the backup process.

This article has provided an introduction to Unraid vs TrueNAS. If you like this post or some of your friends still struggle with the issue, welcome to share this post.Click to Tweet

Wrapping It Up

It is easy to differentiate the differences between Unraid and TrueNAS according to their different features and services. This article about Unraid vs TrueNAS has given you some details. Hope that can resolve your concerns.

If you have encountered any issues when using MiniTool ShadowMaker, you can leave a message in the following comment zone and we will reply as soon as possible. If you need any help when using MiniTool software, you may contact us via [email protected].

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