Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.

winterquilt

Suspended
Original poster
Feb 18, 2008
223
29
Running an SSD via Thunderbolt 1 from my old iMac 2011 I get pretty decent speed, but I am thinking of running RAID-1 to mirror the main SSD for protection and wanted to know if there was a notable speed penalty for that ?
 
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.