Sep 8, 2021 · The drive prices for 16TB drives (specifically Exos) are pretty decent compared to 10TB I think, thus why I want 16TB. Are there any downsides to a 3 way mirror? Would it allow …

Download TrueNAS Community Edition - the data storage software that helps you store and access your data with ease. Add free apps to expand NAS capabilities.

Dec 30, 2019 · In my bathroom I have a beautiful illuminated LED mirror. It's now 10 years since I originally installed it - and over time, the edges have become de-silvered as the backing coat …

Oct 10, 2025 · Provides disk replacement instructions that take a failed disk offline and replaces a disk in an existing VDEV. The replacement process automatically triggers a pool resilvers.

Sep 6, 2023 · After confirming going from stripe to mirror was possible I went ahead and built my system with two storage pools. An "main" pool with 2 x 8TB drives for bulk storage and a "fast" …

Aug 18, 2023 · Adding a second storage device to the boot pool changes the configuration to a Mirror. This allows one of the devices to fail and the system still boots. If one of the two …

Jun 12, 2016 · ZFS is a complicated, powerful system. Unfortunately, it isn't actually magic, and there's a lot of opportunity for disappointment if you don't understand what's going on. RAIDZ …

Nov 26, 2024 · Describes how to replace a disk and restore the hot spare in TrueNAS CORE.

Apr 18, 2020 · I have a large mirror that's glued to the wall so I can't remove it. It already has a 1 gang outlet in it but I'd like to expand it to a 2 gang box. How would I expand the hole on a …

Sep 9, 2025 · Calculator to determine usable ZFS capacity and other ZFS pool metrics, and to compare storage pool layouts.