NEW 2012 2019 Year ssd for Apple 21.5" iMac All in One Desktop Computer A1418 A1419 Solid State Drive 128G 512G 2TB IMAC SSD|Computer Cables & Connectors| - AliExpress
SOLVED: Can I attach m.2 ssd heatsink to the 2019 iMac 27inch? - iMac Intel 27" Retina 5K Display 2019 - iFixit
How to Install a PCIe SSD in a 27-inch iMac (2019)