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TrueNAS

TrueNAS

Overview

What is TrueNAS?

TrueNAS is a network-attached storage featuring all-flash and hybrid storage editions, from iXsystems headquartered in San Jose.

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Pricing

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What is TrueNAS?

TrueNAS is a network-attached storage featuring all-flash and hybrid storage editions, from iXsystems headquartered in San Jose.

Entry-level set up fee?

  • No setup fee

Offerings

  • Free Trial
  • Free/Freemium Version
  • Premium Consulting/Integration Services

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Product Details

What is TrueNAS?

TrueNAS is a universal data platform that enables users to adopt a modern, open-source approach to store and protect their growing data. TrueNAS harnesses the ZFS file system to provide unified storage (File, Block Object, and Apps) with the reliability and performance demanded by virtualization, backup, and many other data-heavy workloads. The TrueNAS CORE edition (formerly FreeNAS) is based on FreeBSD for unified scale-up storage. The TrueNAS SCALE edition is based on Debian Linux for either scale-up or scale-out solutions and offers Linux Containers, VMs (KVM), and scale-out ZFS storage capabilities. Both versions are free to use and work well on a variety of hardware.

TrueNAS Technical Details

Operating SystemsUnspecified
Mobile ApplicationNo

Frequently Asked Questions

TrueNAS is a network-attached storage featuring all-flash and hybrid storage editions, from iXsystems headquartered in San Jose.

TrueNAS starts at $0.

Synology DiskStation, Dell PowerScale, and HPE StoreEasy 1000 Storage are common alternatives for TrueNAS.

The most common users of TrueNAS are from Small Businesses (1-50 employees).
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Comparisons

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Reviews and Ratings

(47)

Reviews

(1-5 of 39)

Free and Easy to Use

Rating: 10 out of 10
September 14, 2022
Vetted Review
Verified User
TrueNAS
1 year of experience
My organization uses TrueNAS Scale to run file servers for local data storage and backup and host Windows virtual machines. This solution is far superior to manually setting up a Linux server distro with all the packages and configurations for file shares and virtual machines. While I'm accustomed to using the terminal, I welcome the in-browser graphical UI which anyone can use. Remote administration has never been easier for me and my colleagues, with even those unfamiliar with Linux being able to pick up on things very quickly due to the intuitive design. We deploy NAS and server solutions for clients which can be remotely accessed by us for easy maintenance and administration.
  • The ZFS file system is remarkably robust and reliable.
  • Installing applications and virtual machines is easy.
  • Management and creation of permissions and datasets is intuitive.
Cons
  • TrueNAS Scale is less mature than TrueNAS Core
TrueNAS can be used in the majority of situations, whether it be a home NAS, an enterprise storage server, or a school computer lab.

Easy to set up and use, unbeatable price

Rating: 10 out of 10
September 14, 2022
JS
Vetted Review
Verified User
I setup TrueNAS Scale on a decommissioned engineering desktop I salvaged from being recycled in order to replace a 15 year old NAS appliance that was being decommissioned. It was incredibly simple to install and get going off the bat. I've had no performance issues with my setup, and am pleasantly surprised with the various applications (containers) I was able to get up and running with relative ease having never used a TrueNAS system before. I can't wait to really get into the weeds and test out the more advanced features of the system (potentially even serving as a sandbox hypervisor environment)!
  • Ease of setup
  • Flexibility of hardware options
  • Performance
Cons
  • Learning curve for some features
For someone who likes to tinker and play around with additional bells and whistles, TrueNAS is great! For people who just need a basic storage device, it may be a tad overkill.

Easy and hassle-free integration

Rating: 10 out of 10
September 15, 2022
AB
Vetted Review
Verified User
TrueNAS
1 year of experience
We are mainly using TrueNAS as a Storage Service Provider for our local network. Storing Data, Sharing Data and processing Data through various channels. The management of ZFS Storage is kept really simple in the UI and can be left untouched when it is all setup.<br>Therefor providing a higher level of management without that big of a learning curve.
  • SMB Shares
  • Video transcoding via GPU and Docker Containers
  • Hosting mulitple fundamental network Services
Cons
  • Heavy loads on the host can interrupt container services heavily. "Always reserved ressources" option might be helpful
Limited by your own capabilities. TrueNAS offers a wide range of possibilities to extend your usage of your appliance / hardware. Centered around a NAS / Storage Device you can implement various sharing services, virtual machines and containerized workloads. So far it handles all our usecases pretty good and you are only limited by what you know about those technologies.A real keeper and a alternative to virtualization focused products.

Highly recommended. We use it everywhere

Rating: 10 out of 10
April 25, 2025
We use TrueNAS for storage of production data as well as a backup destination. We've also begin heavily using it's virtualization and container features.
  • Data Integrity
  • Replication
  • Snapshots (Immutable)
  • Performance
Cons
  • Virtualization
We have many TrueNAS units deployed and they've served us well everywhere. Our most common use case is using it as storage backing for virtual machines. We have Proxmox talking to it, as well as having it acting as the hypervisor. We've never lost data with it, even when faced with multiple disk failures. We've also always found the performance to be robust and able to handle the needs of our clients. Our clients range from libraries, to medium sized enterprises and we've always been able to make it work, and work reliably.

Best NAS Product I Have Ever Used

Rating: 10 out of 10
August 06, 2022
MH
Vetted Review
Verified User
TrueNAS
1 year of experience
Our old NAS was long in tooth and backups were very slow. We were also bumping up on a storage capacity cap. We use our TrueNAS server for mission-critical backups and the speed and power are excellent.
  • Secure backups
  • Nearly limitless expandability
  • Media server capabilities is a plus
  • Ease of use for a new user
Cons
  • Better integration with UPS control
  • Pool expansion. Adding more or larger drives and expanding the pool size without loss of data.
For users that find the off-the-shelf NAS products too expensive or limited TrueNAS is an excellent, scalable solution. I would ONLY recommend it to individuals that want to spend some time learning the interface and are comfortable with the shell for infrequent tasks. Businesses with an IT staff or outside support could definitely benefit.
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