September 15, 20223 yr Hello, im new to unraid and switched from proxmox to unraid yesterday. I only get 340 mbit when downloading via smb from the server to my desktop which is wired with LAN. Any idea why i cant get the full 1gbit? atm i only have an ssd attatched unraid-diagnostics-20220915-1554.zip
September 15, 20223 yr Community Expert Start by doing a single stream iperf test in both directions.
September 16, 20223 yr Author @JorgeB seems better but not perfect. i can guarantee that it is possible to push 1G over that line!
September 16, 20223 yr Community Expert Good in one direction but not the other, this is usually NIC, cable, switch related, could also be NIC driver or settings or a problem with the client OS.
September 16, 20223 yr Author i dont have this problem with the exact same setup in truenas or proxmox. didnt change one thing after reinstall
September 16, 20223 yr Community Expert Iperf is OS independent, but the driver used in Unraid might make a difference, there are also some NIC optimizations you can try with for example the tips and tweaks plugin.
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