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The World’s Most
Deployed Storage Software

Powerful, Flexible, and Free. TrueNAS Community Edition delivers next-generation unified storage with lightning-fast app deployment, robust Docker support, and enhanced cloud and data migration features, all built on OpenZFS.

Community Edition dashboard
Reliable OpenZFS Data Management

Reliable OpenZFS Data Management

Reliable OpenZFS Data Management

Scale-Up with HDDs and Flash

Reliable OpenZFS Data Management

File, Block, Object Storage

Reliable OpenZFS Data Management

SMB, NFS, iSCSI, S3

Stories From Our Users

Discover how TrueNAS powers everything from home labs to enterprise data centers. Real stories from real users who rely on TrueNAS every day.

TrueNAS, built on the legendary ZFS filesystem, delivers unmatched data protection with features like snapshots, replication, and RAID-Z, making it the trusted choice for businesses and individuals alike. As the world’s most popular storage OS, TrueNAS is the only universal and unified data platform, empowering you to scale with file, block, or object storage alongside integrated container and VM support.

Want to learn more? Our Team is here to help!

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Looking for 24/7 Support and Hardware?

Explore the upgraded offerings of TrueNAS Enterprise.
For mission-critical workloads.

TrueNAS Enterprise

Powerful, Scalable Features

TrueNAS Features

Community Edition 25.04 Enterprise

Management

Multi-Systems TrueCommand, RBAC, Auditing Single Sign-On, Cloud Alerting, Reporting, Analytics Fleet & Replication Management
Administration Web UI, SNMP, Syslog, Reporting, CLI TrueNAS API Rootless Admins ACLs Restricted Admins, vCenter Plugins
Systems Utilities Tasks, Cron Jobs, Scripts, Log Management, Session Monitoring In-Service Updates, UI Search Alerting, Email, Debugs, Bug Reporting, Custom Dashboards Netdata SMB Namespace, Data migration, Remote assistance, Proactive Monitoring
Clients and Applications Windows, MacOS, Linux, UNIX, iOS, Android Many applications via SMB, NFS, S3, or iSCSI Integrated Applications via ZFS and Containers/VMs/LXC Multichannel SMB, Enterprise Filesync RDMA for iSCSI/NFS

Services

Application Services Apps, Catalogs, Docker Compose, Docker Containers GPU Sharing, Sandboxes (LXC, Docker) VMs: Windows, Linux, FreeBSD, PCIe/USB pass-thru, CPU pinning Apps: OverlayFS, GPU Support, Bulk App Updates HA Apps
Directory Services Active Directory Local Users and Groups LDAP, Kerberos Two Factor Authentication Admin authentication via Active Directory
Storage Services File: SMB 2/3, Multichannel, Import NFSv3/v4.1, SMB/NFSv4 Compatibility Block: iSCSI, VAAI, Openstack Cinder, Fiber Channel, CSI Object: Scalable MinIO, CloudSync, Credentials SMB Share Proxy, SMB Auditing, Rsync, Syncthing, inotify vCenter Plugin, Enterprise CSI, ZFS

ZFS

Data Management Unlimited and Immutable Snapshots, Pool Checkpoints Space-efficient Clones, RAID-Z Expansion Replication: Remote, Local, Auto-resume, and to Linux ZFS Storage Web UI, Automated pool creation Enclosure Management
Data Protection Accelerated Copy-on-Write, 2-Copy Metadata RAID-Z1/Z2/Z3, Mirrors, Fast Resilvering, Fast Boot, dRAID Self-Healing Checksums, Background scrubbing iX-Storj Cloud Backup, RAIDZ Expansion
Data Reduction Thin/Thick Provisioning In-Line Adaptive Compression Clones, Fast-Dedup, Trim ZFS Copy Block, File Copy Acceleration Veeam SMB Fast Copy
Data Acceleration All-Flash fusion pools, Metadata on Flash, Million file directories Read Cache (ARC/L2ARC): RAM Flash Flash Write Cache, Fast File Copy NVMe Optimizations HA NVDIMM, Dual-Port SAS/NVMe

Operating System

Networking IPv4, v6: 1 - 400 GbE, DHCP LAGG, VLANs, Bridging Jumbo frames, TCP options Full IPv4 and IPv6
Data Security Self-Encrypted Drives (TCG Opal), Dataset Encryption Encrypted Replication, Wireguard, OpenVPN ACLs, IP Filtering KMIP, GPOS STIG, FIPS 140 Validated Encryption
Foundation Boot Management, SSH Docker, KVM, LXC System Logging, NTP Linux Kernel 6.6, Debian 12

Hardware

High Availability Fast ZFS Replication VLANs or LAGG Fast Failover, 1200 drive scalability Tri-mode - SAS Dual Controller High Availability (with hardware)
Hardware Support IPMI Remote Management, GPUs SAS JBODs, Global Spares SMART (HDDs, NVMe SSDs) Visual Enclosure Management (with hardware) Tri-mode - NVMe
Platforms Any x86 system Mini X+ & Mini R R/M/H/F-Series (Single or HA), NVMe: R60, H/F-Series (HA)
Support Community Support: Forums, Documentation, Release Notes, Bug Ticketing, AI Bot Professional: Up to 24/7x365
Download the TrueNAS Features Table
TrueNAS Podcast
TrueNAS Podcast