Copying from a synology via wifi I get about 65mbps max, My network is fine, every device on it operates as expected, even the iPad has a speed test result of 300mbps, my fibre internet cap. File copies to and from the synology from the desktop or my laptop are significantly faster, 300 or so there too, acknowledging both devices are wifi a throughput of 28-30MB/sec are a pretty solid wifi setup, though slow in the big picture of networks.
regardless the limitation here doesn’t the network as it’s hitting 1/5 the speeds of other devices, I *think* my iPhone is the same but I’d have to check.
This occurs using afp or smb in the files app or FileBrowser.
Appreciate any info if you’ve experienced this or particularly found any resolution.