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
The New 2017 iMac: Notes & Tidbits on RAM - The Mac Observer
Install memory in an iMac - Apple Support
Install memory in an iMac - Apple Support
Amazon.com: OWC 32GB (2 x 16GB) PC19200 DDR4 2400MHz SO-DIMMs Memory Compatible with Mac Mini (Late 2018), 27" and 21.5" iMac (Mid 2017), and Compatible PCs (OWC2400DDR4S32P) : Everything Else