I just installed a HighPoint RocketRAID 4520 into my new server.  I ran various benchmark configurations ( RAID 0, 10, 5, 6 ) using ATTO.  All I have to say is the IOPs at 4k are terrible with this card.  You see my full review and benchmarks here.
http://blog.whitesites.com/HighPoin...marks-and-Review__634970435822376484_blog.htm
		
		
	
	
		
	
Hopefully HighPoint releases a firmware update for this card soon. I wanted to get this server colocated within the next month.
			
			http://blog.whitesites.com/HighPoin...marks-and-Review__634970435822376484_blog.htm
	Hopefully HighPoint releases a firmware update for this card soon. I wanted to get this server colocated within the next month.
				
		
			