821-1500-A Apple Mac Mini A1347 2nd Hard Drive Cable with Tools Kit 2010-2012
Note: This is the bottom hard drive cable for the A1347 Mac Mini Server. It's using for add the second HDD if your standby HDD located in upper bay. (You can check in Mac System.). Apple Mac mini 2.3GHz Core i5 (A1347) Mid 2011 MC815LL/A.