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Joined 11 months ago
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Cake day: June 9th, 2024

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  • Anecdata, but SSDs will last longer than you want to use them in terms of write endurance.

    My NAS OS SSDs are 500gb hynix drives from about 8 years ago, and they’re pushing 150 TBW.

    150TB is a LOT of write cycles on a small drive, and they’re still reporting 94% endurance remaining.

    The controller will die or I’ll upgrade well before that breaks at the rate it’s going.

    Also keep in mind that you can read flash all you want and that doesn’t wear anything (unlike a HDD, amusingly), so for most consumer use cases, they’ll load the drive up with their data, and then only slowly modify or add to it, but have lots and lots of read access.


  • HDDs will draw around 4W idle each, 8W in total

    Whether your drives are idle is also a very use-case specific thing and I wouldn’t spend any time trying to generalize based on that math as a “oh this is how it works for everyone”.

    In my case, I’ve got 5 drives all spun up at all times because of torrrent clients, Jellyfin users, and just general media acquisition and public content serving.

    This thing would dramatically reduce my power footprint and save me giant buckets of money over it’s lifespan while being smaller/faster IO performance/lower noise.

    (My current nas sucks down about 120-140w 24/7, so…)










  • Don’t let it connect to the wifi/internet?

    I mean, sure, you have to do the SD card shuffle, but it’ll guarantee you don’t end up having to deal with this.

    If you have a more advanced set of network hardware (which it doesn’t sound like you do) you could add a firewall rule to block traffic from the LAN IP of the printer, or for something like Unifi, simply block internet access entirely. But, even then, if you screw it up now or in the future, surprise software updates will happen.






  • Ah HP printer drivers, my favorite form of self-inflicted malware.

    My favorite HP sucks story happened many a year ago. The boss’s shitty HP multi-function POS died, and we got him a nice Brother instead, and then went to uninstall the drivers.

    Somehow, and the reason for this is totally unknown to anyone other than HP engineers, the driver ‘uninstaller’ decided that today’s hilarity would be that it was going to uninstall… everything.

    After about 15 minutes of the drive churning away I got concerned, rebooted it, and found that nearly 75% of everything on it had been deleted by the uninstaller.

    No fucking idea, but that was a fun thing to explain and then fix.


  • Yeah, for sure. SCSI died when SAS emerged, and that’s been basically 20 years now.

    Any SCSI stuff left laying around is going to be literally a decade+ old and yeah, unless you have a VERY specific need that requires it (which really is just trying to get another few years out of already installed gear), it’s effectively dead and shouldn’t be bought for anything other than paperweights or for a coffee table.