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Joined 2 years ago
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Cake day: July 1st, 2023

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  • Driving two 4k monitors at 10b120hz is pretty overkill to use thunderbolt for, is kind of my point. Is anyone actually being limited by that?

    Even with cameras, the storage generally isn’t that fast. CFexpress cards cant generally break 2GB/s, and even 8+k cameras generally record to that or maybe USB-C (and if you’re recording to a USBC device you’re probably just gonna use USBC instead of thunderbolt).

    NVMe that can do sustained write speeds like that will be full in a few minutes, unless you’re offloading to a massive high speed array over 10+gbit networking it just kind of seems like why bother?

    Don’t get me wrong, I like the idea of going to faster interfaces for the sake of speed, but I have experienced almost zero real use of thunderbolt in real life, and I usually keep a pretty good eye out. My real question was mostly focused on whether there are people actually using thunderbolt and if they’re actually limited by 40gbps and I’m kinda just bitching at this point


  • Does anything even use thunderbolt 4’s bandwidth? About the only thing I’ve seen is external GPUs and even that is a ludicrously niche use case.

    I’d be much more excited about a post about something using TB4 to its fullest. All I can think reading this title is “who cares?” Is someone going to make a reasonably priced and even remotely convenient 40gbps ethernet card for TB5? No. Do my NVME drives go past 40gbps? Generally not, but I could’ve seen use for fast drives plugged into tb4/5 at least. Is anyone using TB4/5 for datacenter interconnects where this speed would actually be useful? I doubt it.

    Does anyone reading this post use tb4 on a daily basis and feel limited in any way?