USB Hub or Pass through Device with a Scheduler

Gday.

I'm wondering if there's a device that can stick in between a NAS and a USB HDD that will enable the connection every other month? That way, I could have two USB disks plugged in, each coming 'online' every other month so the NAS can back up onto it?

Saves me manually removing one and putting in the other.

NB: I don't have a NAS as yet,just investigating.
NB2: If I were to get a NAS, it would be a QNAP 253d or 251d.

Thank you.

Comments

  • Are the usb hdd externally powered?

    • nope.
      but if they were, then .. that's easy. i plug em in to my smartplugs or some dumb schedules i have.

      but good idea as a plan B.
      Thank you

      I already have 5TB external disks which i use for my backups, which would become the nas' backup disks

  • +1

    Surely you can just schedule with whatever backup software you're using?

  • yeah but .. having it hardware-off means that if the nas gets compromised by a malicious actor, then that disk wont be affected.
    If it's just done via scheduling on the nas, then .. well .. poopoo.

    • Schedule the NAS to mount, run the back up and then unmount the USB drive.

      If you truly need it powered down (probably good for longevity), the only thing I can think of off the shelf would be a smart switch hooked up to IFTTT or similar that could automatically cycle on power on the drive ahead of and following the backup script. (Obviously would want to allow at least an hour's margin either side to ensure the job is complete before powering down especially)

      • i'd expect the nas to sleep the external disk when not in use.
        but yeah .. externally powered seems to be the way to go.
        i'm surprised random things like a usb scheduler doesnt exist in aliexpress

        • +2

          i'm surprised random things like a usb scheduler doesnt exist in aliexpress

          And you are concerned being compromised by a malicious actor.. 😆

          • @avoidfullprice: hahah
            yeah - okay - fair point

            externally powered hdd it is then :D

    • +1

      malicious actor

      Alec Baldwin?

      • pew!

  • Backing up locally? Hope it's not too valuable info… if you back up locally and your home burns down/gets flooded/etc… you've still lost everything.

    • I am aware of that.
      originally i was planning on swapping out the drives manually (and one would go to an offsite location for a month) - which would avoid this toggler.
      but then maybe i get a cheap single-drive nas and leave at a trusted person's house replicating mine automatically

  • +1

    If you have a licensed copy of Offfice, you could use Onedrive?

    • I have a perpetual-licensed copy of Office and 200GB on onedrive from the Telstra-OneDrive fun days.
      It has been sufficient to store MRU files and most-recent photos. However, it's getting a bit thin and i'm getting sick of juggling 4 backup disks manually when i do a new monthly snapshot of my data

      if i were to want to store all my data .. i'd need 3TB on onedrive :/

  • How much data we talking? It's 2022. Back up to the cloud dude.

  • Just buy an externally powered regular USB hub and put that between them and your NAS and use smartplugs.

    There are a number of programmable/managed USB hubs around for test equipment purposes, but too expensive for USB 3.x speeds

  • ok so in the end.. i ended up using a usb3 hdd dock thats externally powered and plugged into a smart switch that runs on a schedule

    and the qnap nas backs up when it powers on and unmounts when done

    i make a guess of how much time it needs to backup and schedule a power off then

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