RAM memória 1x 8GB Apple - iMac 27'' Retina 5K Mid-2017 DDR4 2400MHz SO-DIMM | - Pamięci Dedykowane Pamięci do Apple Pamięci Apple Apple iMac iMac Mid 2017 - Inny | ESUS IT
Install memory in an iMac - Apple Support
Tested Original Memory Card For iMac 21.5" 27" A1418 A1419 RAM 4GB 8GB 2012 2013 2014 2015 2017 Years - AliExpress
2017 21.5-inch 4K iMac memory upgrade kit includes 32GB of RAM, tools to take it apart | AppleInsider
A-Tech 32GB (2x16GB) RAM for Apple iMac 2017 (27 inch Retina 5K & 21.5 inch Retina 4K) | DDR4 2400MHz SODIMM PC4-19200 2Rx8 1.2V 260-Pin SO-DIMM Memory Upgrade Kit at Amazon.com
A-Tech 8GB RAM for Apple iMac 2017 (27 inch Retina 5K & 21.5 inch Retina 4K) | DDR4 2400MHz SODIMM PC4-19200 1.2V 260-Pin SO-DIMM Memory Upgrade Module at Amazon.com