With 1084-33 Voltage Regulator chip,It can proide Max 5A current. Adapter card is with original 8+18pin SSD socket,but original SSD is with 7+17pin gold pins because 2 sets pins are conbined. It support SSD from 2012 year macbook Air ,2012-early 2013 Year macbook PRO and Imac . USB Case for 2013-2015 Macbook SSD PCIe 1X card for 2013-2015 Macbook SSD USB Case For 2012 Macbook PRO SSD USB Case For 2012 Macbook Air SSD USB Case For 2010-20111 Macbook Air SSD SATA Card For 2010-20111 Macbook Air SSD Buying Options Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Customer Reviews 3.9 out of 5 stars 66 4.1 out of 5 stars 58 4.5 out of 5 stars 76 4.0 out of 5 stars 54 4.4 out of 5 stars 86 3.0 out of 5 stars 5 Price — no data $9.99$9.99 $35.39$35.39 $35.19$35.19 $23.99$23.99 $9.79$9.79 SSD Compatible SSD from 2013-2017 Macbook Air and Late 2013-2015 RPO SSD from 2013-2017 Macbook Air and Late 2013-2015 RPO SSD from 2012-Early 2013 PRO,2012 Ima SSD from 2012 Macbook Air SSD from 2010-2011 Macbook Air SSD from 2010-2011 Macbook Air nVME Card for 2013-2015 macbook nVME Card for 2013-2015 macbook M.2 SATA Card for 2012 macbook Air M.2 SATA Card for 2010-2011 macbook Air nVME Card for 2016 macbook PRO M.2 SATA Card for 2012-early 2013 macbook PRO Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Buying Options Customer Reviews 4.3 out of 5 stars 158 4.7 out of 5 stars 2,697 4.3 out of 5 stars 113 4.1 out of 5 stars 90 4.4 out of 5 stars 297 4.8 out of 5 stars 11 Price $15.89$15.89 $9.99$9.99 $13.99$13.99 $13.39$13.39 $12.99$12.99 — no data Compatible With Macs 2013-2017 Macbook Air,Late 2013-2015 RPO,Late 2013-2017 Imac 2013-2017 Macbook Air,Late 2013-2015 RPO,Late 2013-2017 Imac 2012 macbook Air 2010-2011 macbook Air Late 2016-Mid 2017 Year 13" MacBook PRO A1708 Non-Touch Bar Models 2012-early 2013 Year macbook PRO and Imac