05-31-2020, 05:59 AM 
		
	
	
		I’ve 4 x 3tb frx in my DS 1019+, and have always been solid and reliable, your always going to hear a mechanical hdd, never had a Ironwolf, but I’m tempted at times, specs say they are slightly faster which may mean more noise, but would that be a game changer ? FRX maybe older, but that should mean they are proven technology ? Hope this helps
	
	
	
	
	

 
 

 
