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.

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 …

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 …

Jan 5, 2024 · Everywhere, everybody in every blog post looks telling that mirror vdev Is Better than raidz vdev. If that's Always the truth, why do Raidz even exists? What are the pros of …

Jul 8, 2023 · SOLVED Drive backup using mirroring: how to restore? Hello! My setup is the following: 1 vdev with 3 HDDs, all 3 mirror of each other (so 3 x 3TB HDD, total available …

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 …

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

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

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 …

Apr 18, 2023 · 12 disks in 6 mirror vdevs give you the IOPS of 6 disks. At the expense of less resiliency - one disk is easy peasy, lose two disks and you might still be ok, but as soon as you …