I'm experiencing slow file transfer speeds between my Mac Mini and an Unraid NAS, both connected via a hub to my router. I'd like to know how I can diagnose the speed issues between each component in my setup. Any suggestions?
2 Answers
First off, make sure you’re not using an old Ethernet hub, as they can really drag down your network speeds. You mentioned using a TpLink TL-SG2206LPF, which is a switch and should be better than a hub. Check the link speed on your Mac Mini and NAS settings; that’ll give you an idea of their connection speeds.
A quick way to check your transfer speeds is to copy a large file between your devices. For gigabit connections, you should see speeds around 100 to 120 MB/sec. If you're not hitting those numbers, you might need to consider upgrading to 2.5, 5, or even 10 gigabit solutions depending on your future needs.

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