iMac (Retina 5K, 27-inch, Late 2014) - Technical Specifications
Mac mini Late 2014 Hard Drive Replacement - iFixit Repair Guide
Amazon.com: OWC 480GB Aura Pro X2 NVMe SSD Upgrade Kit Compatible with Select 27" and 21.5" iMac Models (Late 2013 - Current) : Electronics
iMac 2013 (and later) with NVME SSD? | MacRumors Forums
Amazon.com: INDMEM NVMe PCIe SSD 256GB 3D TLC NAND Flash Hard Drive Replacement for Mid 2013-2017 MacBook Air, Late 2013 - Mid 2015 MacBook Pro Retina, Late 2013-2017 iMac, 2013 Mac Pro, 2014 Mac Mini : Electronics
iMac Retina 27 5K Silver Late 2014 4.0GHz i7 24GB 1TB SSD Very Good - LCD Hue | eBay
OWC DIY Kit for all 2012 - 2019 27" iMac's factory... at MacSales.com
How to Install/Upgrade the PCIe SSD in a 27-inch iMac (Late 2014 - Mid 2015) iMac15,1 - YouTube
iMac Intel 21.5" and 27" (Late 2012-Late 2015) SSD Temperature Sensor - iFixit Store
Amazon.com: Original 128GB PCI-e SSD Replacement for MacBook Pro Late 2013 - Mid 2014, MacBook Air Mid 2013 - Early 2014, iMac Late 2013 - Mid 2015, Mac Mini Late 2014 (Bulk, No Retail Packaging) : Electronics