7+17Pin to SATA Adapter Card for SSD From 2012 MACBOOK PRO Retina A1398 A1425 MC975 MC976 MD976+Air MD224 MD223 MD231 MD232 Allow 2012 Macbook air SSD to work as a normal SATA SSD on desktop Allow 2012 Macbook PRO Retina SSD to work as a normal SATA SSD on desktop Support SSD from Apple Macbook Air MD224 MD223 MD231 MD232 Support SSD from Apple Macbook Pro Retina A1398 A1425 MC975 MC976 MD976 Dimension:5" X 1.7" X 0.3" (L X W X H)