Features: Adapter card and USB drive cable set, designing specifically for easily connection. Support M.2 SSDs and Serial ATA 3.0, ensuring fast data transfer speeds up to 5Gbps. This adapter features double output interfaces (2010/2011 12+6Pin, 2012 18+8Pin) and convenient button switching between SSDs, Wide compatibility, suitable for 2010 2011 A1369/1370, for 2012 1425/1398/1466/1465 and more models . Broad operate system support, making it a reliable tool. Specifications: Material: Plastic+Metal Adapter Card Size: approx. 123x69mm/4.84x2.72inch Output: 2010/2011 model 12+6PIN 2012 model 18+8PIN Input: Serial ATA 22PIN Speed: Serial ATA 5Gbps Product power supply: 3.3V/5A Support system: Win XP/7/8/10/11 and more Compatibility: for Air 2010/2011 for AIR A1370 A1369 MC503 MC504 MC505 MC506 for AIR A1370 A1369 MC968 MC969 MC965 MC966  for Air 2012 for 2012 A1425 A1398 MC975 MC976 MD212 MD213 ME662 ME664 ME665 for AIR 2012A1465 A1466 MD223 MD224 MD231 MD213 MD232 Package Includes: 1 Piece Adapter Card 1 Piece USB Driver Cable note: Two SSDs cannot be used simultaneously, one can use at a time only. Switching to 2011 to read 2011 SSDs and switching to 2012 to read 2012 SSDs. Before using this product, you must ensure that your hard drive is not encrypted, otherwise it will not be recognized when connection to a computer using a hard drive enclosure. This hard drive enclosure is only suitable for hard drive removed for 2010/2011 AIR A1369 A1370 or for 2012 AIR 1425/1398/1466/1465.