Memory Upgrades for iMac w/ Retina 5K Display Late 2015
Part #2 - iMac 27" 5K | SSD Installation - Hardware Late 2015 Mk472 - YouTube
iMac 27 2012-2015 Hard Drive Replacement with SSD
iMac (Retina 5K, 27-inch, Late 2015) - Technical Specifications
Original 512GB SSD MZ-JPU512T/0A6 For Apple iMac 21.5-inch A1418 Retina(Late 2013 – Late 2015), iMac 27-inch A1419 Retina(Late 2013 – Late 2015), Mac mini (Late 2014), Mac Pro (Late 2013), MacBook Air