Why a NAS Sounds Like a Good Idea — But Often Becomes a Costly, Complicated Burden for Families

A NAS is the answer almost every self-hosting guide gives to “how do I organize the family’s audiobooks and music”: buy a small box, add two drives, install some free software, done. It’s reasonable advice. It’s also more expensive and more work than the pitch usually lets on, and worth knowing honestly before you buy one.

What it actually costs

As of August 2026, a 2-bay NAS plus two drives — the minimum setup with any redundancy — runs roughly $1,000–1,100, driven mostly by hard drive prices that have risen as much as 50% since late 2025, as manufacturers shift production capacity toward AI data centers. That’s not a typo, and it’s a bigger number than it would have been a year ago. The full breakdown, with current prices and sources, is in our self-hosting cost guide.

Running it costs much less — roughly $24–50 a year in electricity for a typical 2-bay setup, plus a UPS if you want one (another $80–150, one time). The real ongoing cost isn’t money. It’s time: firmware updates, app updates, and eventually a drive that needs replacing, usually three to five years in.

The cost that’s easy to leave out of the first budget

Two things routinely get left off the number people budget before buying. The first is the second drive: a NAS with only one drive has nowhere to put redundancy, so the honest starting point is two matched drives, not one — which is most of why the total lands around $1,000 rather than the $600–700 the box-plus-one-drive version of the math suggests. The second is that spinning drives are typically rated for three to five years of continuous use, and the NAS itself usually outlives the drives inside it. Budgeting one drive replacement over a five-year span — at whatever prices happen to be by then — is more honest than pricing this as a single purchase that never recurs.

What actually happens after you buy one

The purchase is the easy part. What shows up repeatedly in r/selfhosted and r/DataHoarder threads, and in what we’ve heard from families who’ve tried this, is a fairly consistent arc: a weekend of setup enthusiasm, a few weeks of real use, and then it quietly becomes the thing only one person in the house knows how to touch.

That’s not a knock on the hardware. Synology and QNAP make genuinely reliable boxes, and Audiobookshelf — the open-source app most people run on one for audiobooks — is excellent software. It’s a household problem, not a technical one: the setup asks one person to become the permanent maintainer, and everyone else in the family to depend on that person staying interested, available, and around.

The failure that actually loses a library

The scenario families worry about — a drive dying — is the one a NAS with two drives in RAID already handles: one fails, the NAS keeps running, you swap it and move on. The scenario that actually loses a library is different, and more common: RAID protects against a dead drive, not against a deleted file, a corrupted database, or the NAS itself getting stolen, flooded, or fried by a power surge, because every drive is still sitting in the same box in the same house. Protecting against that means a real backup — a separate copy, somewhere else, updated automatically — which is a second thing to set up and a second thing to keep working, on top of the NAS itself. Most self-hosted setups skip this step, not because it’s hard, but because it doesn’t feel urgent until the day it would have mattered.

The first weekend is the good part

To be fair to the pitch: the initial setup genuinely isn’t bad. Unboxing and initializing a modern NAS runs 30–60 minutes. Installing Audiobookshelf is an app-store click on Synology and QNAP models, though it’s usually a Docker container — the first real friction point for a newcomer — on cheaper hardware or a spare PC. Pointing it at your files and letting it scan takes anywhere from minutes to hours depending on library size. Setting up remote access with Tailscale or Cloudflare Tunnel is another 30–60 minutes. Budget a full weekend for all of that, and for most people, it goes fine.

The part that doesn’t fit in a weekend is getting the rest of the household actually comfortable using it — a parent who doesn’t want to learn a new app, a kid who just wants the story to play, a grandparent who needs it to work exactly the way it worked yesterday. That’s the step most setup guides don’t mention, because it isn’t a technical step. It’s also the one that decides whether the NAS gets used in month six or sits there collecting firmware updates nobody installs.

When a NAS genuinely is the right call

This isn’t an argument against owning one. If you already enjoy this — picking hardware, keeping something running, being the person your family calls when something breaks — a NAS is a great answer, and self-hosting communities are full of people for whom that’s true. The honest version of this article isn’t “don’t buy a NAS.” It’s: the $1,000 sticker price is the smaller of the two costs, and it’s worth being honest with yourself about whether you’ll still be the one maintaining it in three years.

What we’re building instead

own.audio is for the households where the answer to that question is no — where the family wants one place for their audiobooks, music, and stories without anyone volunteering to become the sysadmin. No hardware to buy, no drives to replace, one price per gigabyte stored instead of a box that either gets used or gets unplugged.

It’s still in development. Register on the front page if you want to know when it’s ready.