Apple Macbook Pro 13 (2015) Laptop | i5 + 8GB RAM + 128GB SSD | MacOS Monterey | eBay
MacBook Pro (Retina, 13-inch, Early 2015) Upgrade to NVMe M.2 SSD - YouTube
Logic Board for 2015 Apple MacBook Pro Retina i7 16GB, A1398
OWC 8GB (2 x 4GB) PC12800 DDR3L 1600MHz SO-DIMMs Memory Compatible with 2011-2015 iMac, 2011-12 Mac Mini, and 2011-2012 MacBook Pro (Non-Retina Display) Models (OWC1600DDR3S08S) at Amazon.com
Logic Board For Mid 2015 Apple MacBook Pro i7 16Gb Ram A1398
How's this for a starter MBP laptop? Some more questions inside : r/ableton
How to Upgrade MacBook Pro RAM 8 GB to 16 GB - YouTube
Memory RAM Upgrades for MacBook Pro (2012 - Late 2016)
Surprise! iFixit says you can't do much to fix or upgrade the 2015 MacBook | Ars Technica
MacBook Pro 13.3-inch (Retina, Early 2015) **Upgraded with 2 TB SSD & 16GB RAM** | eBay
Can we upgrade the memory (RAM) of the Macbook Air early 2015 model? - Quora
macbook pro - Can I upgrade RAM on late 2013 retina Mac Book Pro? - Ask Different