Apple 24" iMac All-in-One Desktop | Apple M1 - 8GB RAM - Apple M1 7-Core - 256GB SSD in Pink | NFM
Memory Upgrades for iMac w/ Retina 5K Display Late 2015
iMac RAM upgrade: Here's an affordable way to improve multitasking - CNET
How to upgrade RAM in the (Mid 2017) 5K iMac and save up to ~$900 [Video] - 9to5Mac
A-Tech 32GB Kit (4x8GB) RAM for Apple iMac (Late 2012, Late 2013, Late 2014, Mid 2015) | DDR3 1600MHz PC3-12800 SODIMM 204-Pin Memory Upgrade at Amazon.com
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
The New 2017 iMac: Notes & Tidbits on RAM - The Mac Observer
Apple iMac (24-inch, Apple M1 chip with 8-Core CPU and 7 core GPU, 8GB RAM, 256GB) - Blue - Walmart.com