Yet another Reddit refugee from the great 3rd party app purge of 2023. This account is mostly for learning how Lemmy works and may be purged once I get around to hosting my own instance.

Obligatory fuck /u/Spez.

  • 3 Posts
  • 99 Comments
Joined 1 year ago
cake
Cake day: June 6th, 2023

help-circle




  • 2.5 is still really new in the networking space and nobody has hit economies of scale yet. I very much also want to build out my home LAN to be entirely 2.5g compatible since 1g is limiting for my NAS use case (video storage), 10g is overkill and not supported by my client devices, and I only need 16/24 ports. but good God the hardware just isn’t reasonable yet.

    You pretty much have to bite the bullet if you really want 2.5 right now. What might honestly be worthwhile is finding a used enterprise 1g switch with the number of ports you need, and will still be “enough”, as those can be had for only a couple hundred dollars. Sit on that for 2-3 years until the 2.5g and 5g hardware market starts to fill out and you can decide how badly you need 2.5g then


  • empireOfLove@lemmy.onetoSelfhosted@lemmy.worldEnterprise SSD?
    link
    fedilink
    English
    arrow-up
    15
    ·
    edit-2
    7 months ago

    Really. Anything branded from Samsung or Crucial(Micron) is going to be fine. They are the top producers of NAND, produce high quality products, and stand behind warranties. But you are gonna pay out the nose for the privilege of enterprise grade hardware.

    You might just be buying lower quality consumer SSD’s though, since even they should be able to handle a surprising amount of abuse.





  • Jpg at 70% will lose a significant amount of detail. It is a “lossy” format, you cant judt compress data for nothing.

    AVIF is significantly more efficient than jpeg, so it loses less image data for higher compression (smaller file sizes).

    JXL supports both lossy and lossless compression, and is supposed to be more efficient yet over AVIF. However it’s got proprietary all over it because Google et al. For thst alone I would shy away from JXL and go AVIF.









  • Pi’s have kinda garbage IO. You’re limited to USB only which is a shared bus (so if you’re saturating one hard drive, the other drives won’t be able to do shit and I dislike it) you’re also required to boot from SD card on a Pi, and OS level writes tend to kill SD cards frequently.

    The Orange Pi 5 that I have technically has a PCIe NVME M.2 slot that runs at PCIe 2.0x2 iirc. I’ve not done it with mine yet, so I can’t guarantee compatibility, but that can theoretically be split using a m.2 to SATA controller adapter like that

    But at that point and cost the Rockpro64 look like a legitimate option, since PCIe to SATA adapters using a 4x slot exist all over the damn place.

    Honest opinion though: look for used office PC sales or government/school district clearing sales. I’ve gotten a stack of older 2nd/3rd gen intel Core machines at $50 a pop that are plenty fast for light home server use and have full fat motherboards for connecting up a bunch of SATA devices. They’re a little more power hungry- expect 50W or more at idle when you have drives spinning - but they simplify setup a lot, they package nicely since you can put the drives inside, and the power supply is built in.


  • Is there trim in the crease or it is a sharp corner? If there is trim and its not painted clean over, you can cheat and use paperclips. Fold the long leg out straight, so its horizontal, and the short U curl down at a 90, so it forms a hook. If you stick the horizontal wire in behind the trim itll usually wedge in without damaging the trim or paint visibly and hold enough for a cat5e.

    If no trim, the sticky hangars are probably the best. Be careful not to buy cheap ones that might fall down, leave residue, or stick too hard and rip the paint off when you go to remove it.