Advice on NAS for Local/Cloud Storage

So basically, I'm looking to setup a NAS for both local and cloud use. No movies, just file storage and access.

I've currently got a small Home Assistant setup. I have an RPI 3 & Hue Bridge with lights and am intending to get a Unifi USG + AP at some point.

Basically, I've been looking at what's available for cloud storage and figured since I don't want to pay cloud subscription costs I'd just buy a NAS and set it up for cloud access. Ideally I'd like to do it all through home assistant, but I couldn't find any options to do this and am figuring I'll just have to do it through QNAP/Synology software.

SO. New NAS setups look to be ~$400+ so I'm looking at used NAS setups online and wondering if it would really matter if I don't have the latest and greatest NAS. I'm currently eyeing a QNAP TS-231P for $200 used, but before I bite the bullet I'm just curious about whether anyone has any advice for the best way to get what I'm after. Is there any real downside to buying an older NAS or things I should avoid when buying a used NAS? While 75MB/s isn't anything special it sounds perfectly fine for occasional use.

Comments

  • +1

    I'd check out Synology. At the same price their hardware is generally inferior to QNAP but the software makes up for it. "Cloud Station" is the Synology app you'll need. I'd look at something like a DS218j for $200 - they're quite decent boxes and are great for general use / media / Plex (without transcoding).

    • +4

      DS220j can be had for $255 brand new, compared to $230 for the DS218j. The processor is upgraded to a quad core (from dual core, 2015-era ARM). This is a SIGNIFICANT upgrade, see https://au.pcmag.com/nas/66314/synology-diskstation-ds220j

      I would not be buying the DS218j in 2020.

      • Yeh, second this. Wasn't aware there was a new model out

    • "Cloud Station" is the Synology app you'll need

      I don't think that's what the OP was looking for. You can easily access files (and everything else) over the internet just by setting up a free "quickconnect.to" account with Synology. I thought Cloud Station was to set up something like Google Drive, which replicates files between multiple computers.

  • +2

    Synology's software is better than QNAP. On the higher-end (plus series) you also get btrfs support, which protects you against bit-rot and silent corruption.

    I have a Synology DS220j, complete with box and all packaging. I bought it for $255 just two weeks ago but I am thinking of selling it for a DS920+ for the btrfs support. I like the synology software, even if I don't have the full suite with docker, etc, but I want btrfs.

    • I was looking at the DS220j as well for pure file storage/access, and had no idea about BTRFS until reading your post just now. It looks like a potentially important feature, but I have no idea on its effectiveness.

      Do you think it would be worth going to the DS218 or DS218+ instead for a $150 premium over the DS220j, just to utilise BTRFS?

  • +1

    Terramaster offers very good price for the similar spec to Synology.

  • Cheers for the advice everyone. Might wait for a good sale on the DS220j and get one that way. I'm trying to self-manage my own smart home setup, so I don't really love the sound of using a third party to access my cloud storage, but I assume I don't really have much other option for accessing storage over the internet?

    I have my Home Assistant exposed to the internet (can access externally). I assume there's no way I can use something similar (port forwarding) to access a NAS?

    • It's the same process - portforwarding on the router and setting up DDNS then you can also access NAS from internet.

      However, depending on how much you care about security, it's generally safer to set up a VPN server using a certificate so you access everything on your LAN via the VPN.

      • I was intending to get the unifi gear so I could mess around with setting up a few VPN's for IoT devices and whatnot, so that's definitely part of the plan once I've bought that gear. Just slowing adding to the collection at this stage hehe. Good to know it's an option though.

  • Just throwing it out there, a viable alternative might be picking up a 2nd hand 1-litre form factor PC and attached external USB drives to it. These tiny PCs idles at around 10watts (not counting the external drive) and will have much more computing power headroom and upgradability in case you find time to do more with your home network set up. For example Lenovo Tiny and Dell Optiplex 7040 micro (stick with Intel i5 Gen4 or later) can be had for under $200 on eBay.

    Depends on your technical experience, an easy setup might be running Windows 10 and running Home Assistant in a virtual machine. If you are doing this with a SSD, home assistant can fully bootup in less than 30sec - save you so much time when tinkering with HA settings. The USB external drive can be shared on Win10 as a network drive very easily.

    This assumes you just want remote access to your files but don't need the versioning/integrity functionality of proper NAS boxes. However if you value nice cloud integration (eg. Synology Drive) I'd say paying for a proper NAS for its software is well worth your time compared to DIY.

    • I did wonder if a small-formfactor PC was a better alternative, however since it's just file storage and I'm living in a fairly small space I figured a NAS was the way to go. While I don't need much now, I'd prefer to get a NAS and have the potential storage available for the future with minimal maintenance and the security of a RAID config. :)

      • Yep for minimal maintenance with RAID - NAS is the way to go.

  • Repurpose an old computer and install Freenas. Or you can go the other way and use an old desktop as an ubuntu server, install docker and run home assistant and a nas on the same machine.

    I'm using two pcs. one as a dedicated freenas server and another as an ubuntu docker server with home assistant and a bunch of other stuff I'm playing with.

    • I have run Freenas for years - and have found quality control more recently to be lacking. I was burnt by Freenas 10 being abandoned, found that the recommended install to USB sticks is unreliable (something must now be writing to the stick too regularly) and had a few times when an upgrade has failed such that the OS won’t boot on the next power cycle. It used to be a solid option but now I would just rather something that “just works”

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