Has anyone run iperf or transferred a file via scp/ftp to and from an M1 macbook?  Do you see sustained symmetrical speeds up and down when transferring files locally to a NAS?  E.g., ~80-100 megabytes per second both UPLOAD and DOWNLOAD sustained?
With the 16" macbook pro, there were some serious issues:
	
	
		
			
				
			
			
				
				Agreed. I have tested multiple laptops with the same router (Synology RT1900AC) and they are able to achieve 70-90 megabytes per second.  The MacBook Pro 16 for the short time I had it could not sustain downloads over 20 megabytes per second sustained.
				
					
						
							 
						
					
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