Daisy chain 2 OWC Thunder Bay 4s in Mac Mini late 2012 operating Catalina 10.15.7. - Catalina Issues https://forums.softraid.com/catalina-issues/daisy-chain-2-owc-thunder-bay-4s-in-mac-mini-late-2012-operating-catalina-10-15-7/ SoftRAID Discussion Board en-US Thu, 23 Apr 2026 13:33:51 +0000 wpForo 60 RE: Daisy chain 2 OWC Thunder Bay 4s in Mac Mini late 2012 operating Catalina 10.15.7. https://forums.softraid.com/catalina-issues/daisy-chain-2-owc-thunder-bay-4s-in-mac-mini-late-2012-operating-catalina-10-15-7/#post-19071 Thu, 13 Apr 2023 23:07:41 +0000 Make sure both cables work.
try reversing the order of the enclosures.

Make sure on port on one of the enclosures is not faulty.
otherwise this should work fine.

]]> Catalina Issues SoftRAID Support https://forums.softraid.com/catalina-issues/daisy-chain-2-owc-thunder-bay-4s-in-mac-mini-late-2012-operating-catalina-10-15-7/#post-19071 Daisy chain 2 OWC Thunder Bay 4s in Mac Mini late 2012 operating Catalina 10.15.7. https://forums.softraid.com/catalina-issues/daisy-chain-2-owc-thunder-bay-4s-in-mac-mini-late-2012-operating-catalina-10-15-7/#post-19069 Thu, 13 Apr 2023 15:53:31 +0000 Daisy chain 2 OWC Thunder Bay 4s in Mac Mini late 2012 operating Catalina 10.15.7. ThunderBay A connected to Mac Mini alone I can see. Thunder Bay B connected to Mac Mini alone I can see. Daisy chain B to A then connect A to MAC mini I can not see B the last one on the  daisy chain ???? Ideas???  

SoftRaid  is 7.0 

]]> Catalina Issues tedmohr https://forums.softraid.com/catalina-issues/daisy-chain-2-owc-thunder-bay-4s-in-mac-mini-late-2012-operating-catalina-10-15-7/#post-19069