Blog
Introducing the TrueNAS V140
The full V-Series platform, sized for the workloads most teams actually run. There's a version of every storage refresh that ends with a system bigger and faster than the workload ever needed, plus a support contract to match. The headroom looks great on the spec...
The ZFS 80% Rule: Why It Exists, and When You Can Bend It
Run a TrueNAS pool long enough, and someone will warn you: stay under 80% full. The "80% rule" for capacity is like a ghost story of ZFS storage administration. Everyone has heard of it, but ask a room of admins why it exists, and the answers get vague fast. It gets...
TrueNAS 25.10.6: Resolving a Truckload of CVEs
Patch notes are supposed to be boring. A short list of CVEs, a version bump, nothing to see here. That stopped being true the moment AI models got better at finding vulnerabilities than most people are at writing proof-of-concepts for them. TL;DR: TrueNAS 25.10.5...
Lessons from the VMware Exodus
When one of the world's largest grocery retailers moves to migrate 40,000 server workloads off its hypervisor stack while suing its software vendor for more than £100 million, enterprise IT takes notice. According to Tesco's High Court filing, the retailer purchased...
TrueNAS is Secure Storage
The first line of defense for any device or system on a network is the network itself. Following security best practices for endpoint and perimeter security is the foundation of data security. When properly configured on a secure network, TrueNAS further protects your...