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Joined 3 years ago
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Cake day: August 16th, 2023

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  • I wouldn’t worry about the battery. Any potential harm comes in before it gets to the battery, and there’s likely a DC-DC converter before that anyway.

    The first thing to validate is the listed specs. If your laptop expects 12v (usually listed on a sticker on the device), don’t connect a 19v brick. Same for center-positive/center-negative. USB-C bypasses all of that, since it negotiates a matching spec before charging.

    The second thing is how well it adheres to the specs it lists. This isn’t something that you can really test yourself. It would require a lot of specialized equipment and skills, since the answer can change in different circumstances. It might work fine for a while, but eventually deliver rich, chunky volts. This will (likely) fry the motherboard, and maybe more than that. USB-C does NOT bypass this. Some of the worst chargers on the market are USB-C.

    The only realistic way to avoid the second is to get a quality charger from a trustworthy source. Many will only recommend OEM, but you also have to be careful about counterfeits on eBay or scAmazon. You can use aftermarket, but only if it’s a trustworthy brand like Anker.




  • This is highly dependent on what your needs are and how you plan to solve it. SATA-3 maxes at 6gbit, which SAS-2 had in 2009. Most cards are x8, and have at least 4 full speed SAS lanes (of whatever generation). That means 24 Gbit. PCIe x8 2.0 (from 2007) had 4 GB (32 Gbit). So if that meets your needs, you can run it on an ancient board.

    However, if you need something more advanced, such as SAS-3, a SAS expander, or a card with more native lanes, then you would need to plan accordingly.

    I’ve been running on an LSI 9211-4i4e, which is only a PCIe 2.0 card, for many years. I did notice my speeds dropped when I expanded the 4e to a 15-bay DAS (plus the 4 internal SATA drives), but it’s still enough to meet my needs.


  • It’s not really about 24/7, but it is about quality of components. Enterprise gear is made using slightly better parts and tighter tolerances. Things like more expensive capacitors rated for more hours/cycles, better power filters, things like that.

    The end result (and this is easily verified) is the failure rate is much, much lower than comparable consumer-grade equipment.

    There is sometimes a blurry line between what counts as enterprise vs pro-sumer vs consumer gear, though.






  • There is a ratio, which may be a new experience if you’ve only used public trackers. It’s not really a big deal if you have some patience, though.

    TL (as do most ratio trackers) gives you bonus points for your time seeding, even if you have done nothing more than make it available. You don’t have to upload even a single byte unless someone wants it, and you’ll still get points. These points can be used to buy upload credit.

    If you simply keep seeding everything you download, and buy credits as needed, you’ll quickly have more ratio than you could ever hope to burn. No need to spend money or anything.

    As for limited content, it’s a general tracker. You probably have niche interests, so you would be better suited on a more specific tracker. I’ve almost never had issues finding anything mainstream, although quality can be a crapshoot. That’s the main reason I usually use other trackers.




  • During US prohibition, there were “grape bricks” with warnings not to dissolve in water and place in a cupboard for 20 days, because then it would turn into wine.

    A simple negation probably won’t cut it legally (the bricks had a significant legal purpose), but you could probably word it in a similar way. For instance, “While VPNs are effective at anonymizing yourself during piracy, they can also protect your privacy from data mining ad companies”.

    At some point, you’ll have to conspicuously avoid the topic and let people infer. Remember when high-speed connections were advertised as being great to “download movie trailers”?