--- title: "Two drives and TrueNAS taught me that storage doesn't need to be big to be serious" url: https://daily.dev/posts/two-drives-and-truenas-taught-me-that-storage-doesn-t-need-to-be-big-to-be-serious-art9fhlvz source_url: https://www.xda-developers.com/installed-truenas-2-bay-nas-small-storage-serious type: article source: "XDA Developers" published: 2026-06-28T14:01:20.335Z updated: 2026-07-02T02:14:11.758Z tags: ["homelab", "self-hosting", "storage", "truenas"] reading_time: 8 upvotes: 0 comments: 0 language: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # Two drives and TrueNAS taught me that storage doesn't need to be big to be serious **[XDA Developers](https://daily.dev/sources/xda-developers)** · 8 min read · 0 upvotes · 0 comments ## Summary Running TrueNAS on a 2-bay NAS forces a focused, deliberate storage approach rather than sprawling expansion. With only two drive bays, the only sensible pool configuration is a mirror — sacrificing half the raw capacity for redundancy. TrueNAS compensates by bringing datasets, snapshots, permissions, and structured storage thinking to modest hardware. The software makes the box feel intentional rather than disposable, but the ceiling is real: no RAIDZ options, limited upgrade paths, and no room for sprawl. The argument is that a 2-bay TrueNAS system works best when given a narrow, focused job — backup target, household file server, or project landing zone — rather than trying to replace a larger NAS. Compared to USB drives, random external disks, or vendor NAS software, a small TrueNAS setup still feels meaningfully more serious. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Similar posts on daily.dev - [Your NAS doesn't need to be all-SSD, and TrueNAS proved it to me](https://daily.dev/posts/your-nas-doesn-t-need-to-be-all-ssd-and-truenas-proved-it-to-me-h9oql4yqq) · XDA Developers · 0 upvotes · 0 comments - [I stopped looking for a simple NAS the moment I realized simple never stays simple](https://daily.dev/posts/i-stopped-looking-for-a-simple-nas-the-moment-i-realized-simple-never-stays-simple-id8ugj1qa) · XDA Developers · 0 upvotes · 0 comments - [Four bays sounds like plenty until you actually need them — here's why I ditched my NAS for a tower](https://daily.dev/posts/four-bays-sounds-like-plenty-until-you-actually-need-them-here-s-why-i-ditched-my-nas-for-a-tower-dkfbihn0v) · XDA Developers · 0 upvotes · 0 comments - [Synology's DSM is brilliant until you realize what TrueNAS and Unraid can actually do](https://daily.dev/posts/synology-s-dsm-is-brilliant-until-you-realize-what-truenas-and-unraid-can-actually-do-mbxpca2lc) · XDA Developers · 1 upvotes · 0 comments --- Tags: [#homelab](https://daily.dev/tags/homelab), [#self-hosting](https://daily.dev/tags/self-hosting), [#storage](https://daily.dev/tags/storage), [#truenas](https://daily.dev/tags/truenas) [View this post on daily.dev](https://daily.dev/posts/two-drives-and-truenas-taught-me-that-storage-doesn-t-need-to-be-big-to-be-serious-art9fhlvz)