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Joined 2 years ago
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Cake day: August 15th, 2024

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  • Yes, but not as an out of the box solution. Tape drives use standard sizes, and standard interfaces (often serial attached SCSI). You can buy a tape drive and a USB encloser that lets you put your own drive in it and the tape drive will work. You need to make sure the USB encloser provides enough power, is big enough, and has the correct interface, but it will “just work” if you select the right parts and plug them in. Do make sure you read the spec - some cheaper enclosers may not support USB3 data rates which you tape drive may need to work well.

    The USB designers made the decision back in the day that they would not design a protocol for CDrom (then important), tape, or other such things. Instead they designed a “here is how to transmit SCSI over USB”, which makes it cheap to design USB to SCSI adapters and that is what has been done.



  • Large companies still use tape for their large data sets. Tape has some useful advantages that make it worth it in very specific situations.

    The first is when you have a lot of data - if you have several hundred of even thousands tapes (likely including duplicates!) then the quantity of data you have backed up is large enough the tapes are the cheapest.

    The second - as hinted above - is duplicates. If you don’t want the data lost a tape is a good answer to have several copies. While a disk might be cheaper, they are fragile and computers are not designed to swap disks that often. Even USB which is designed for swapping isn’t that good: the connector will physically wear out a lot faster than you would expect making the costs much higher to manage this. Plus the labor to plug/unplug a lot of drives will get you.

    Third, some tapes come in a write once form. If you have data that (often for legal reasons) you need to store such that it cannot be modified later then tape is often you best answer to ensure the data really wasn’t changed. (either by an executive hiding their tracks, or an attacker trying to put ransomware on you).

    That said, for most reading this, a few disks in a NAS is better than about 98% of people have and if you have snapshots on the NAS probably good enough for everything (your only risk is fire or theft of the NAS - if you cannot live with this get a second NAS elsewhere, or a cloud backup), similar cost, and has enough other useful features that you want it anyway.



  • Even hand coded projects need more than 6 months before I’ll replace anything in my stacks. Too many projects start with great intention but then the founder gets bored (life gets in the way?) and they go unmaintained. Really I’m looking for projects that enough developers have got involved in that I can be confident it won’t go stagnant. I could be one of those developers, but I don’t have enough time to contribute to all the different projects I use (I barely have time to contribute to the one project I maintain)



  • somebody is going to want cash in

    Maybe. The hard drive makers have long experience with boom-bust cycles. They are likely trying to figure out if this is real, or just a blip and in a two years (when the new factory opens!) demand drops again.

    If there is new capacity in the future my guess (guess!) is that this is a case of a new factory to replace the old, and they just keep running the old for another year instead of scrapping it right away.




  • When IPv6 was first created, the dream was that your machine would get a new IP address any time the whole network felt some need for that. The idea was, as someone added a network, we may need to change the way your systems are numbered in order to make the backbone routing a lot easier to fit in memory. This hasn’t seemed to work out, but that was the dream.





  • The problem is people don’t want a focused community. They want a broad community so when they have a question they can ask and find an expert - but not so broad that the noise means they can’t follow anything. We do focused communities because the world (or even internet) has too many people and so the noise of all the discussions is too much. However that isn’t what we want.






  • minis like the N100 when you are using it to do things has a lot more ability and uses a similar amount of watts (or can do a lot more for more for just a bit more watts). However when the box is just sitting there with the power on but otherwise doing nothing it uses more power than ARM based single board computers. So the real question is how much will they want to do when they are using it, and how often will that be. If they are watching movies/playing games for 16 hours a day the mini PC is the better answer and won’t really cost more energy to run. If they are leaving this on, but only using it for a couple hours per month than a device that uses less watts will save money.


  • NAS can be two different things.

    NAS is just “network attached storage”: a computer that has a bunch of disks attached to your network. IF you put a single disk on your network and nfs/samba to share it you have created a simple NAS - I strongly recommend you put in more drives for redundancy, but that is all NAS is.

    Often NAS is taken to mean not just the above, but a custom machine that does the above. The downside is these custom machines are often slow, and put weird hardware/software on them such that if the whole box breaks (as opposed to just a single disk failing which they are good at handling) you may not be able to recover anything. One variation of this you want more space and discover you can’t upgrade it at all. They are an easy way into NAS, but the downsides are such that I can’t recommend them anyway.