Original Samsung 512 GB PCIe SSUAX SSD 655-1805 MacBook A1502 A1398 A1465 A1466. - iMac 21.5" A1418 - Late 2013, 2014, 2015, 2017. - iMac 27" A1419 - Late 2013, 2014, 2015, 2017. - MacBook Air 11" A1465 - Mid 2013, Early 2014, Early 2015 - MacBook Air 13" A1466 - Mid 2013, Early 2014, Early 2015, Mid 2017.
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