Amazon.com: MCE Technologies 1TB Internal SSD Flash Upgrade for MacBook Pro Retina (Mid 2012 - Early 2013) - Includes USB 3.0 Enclosure for Original Drive & Install Kit! : Electronics
Macbook Pro Mid 2012 SSD Upgrade - YouTube
OWC SSD Upgrade Kits For MacBook Pro 2012
Upgrade your Macbook Pro SSD using any NVMe Drive (Double Performance!) - YouTube
GUIDE] Assemble NVMe SSD to A1278 MacBook Pro (MBP 13-inch 2012 + NevBolt-1) - YouTube
Does the mid-2012 13 MacBook Pro have an M.2 slot that I can use for an Intel Optane memory upgrade? - Quora
OWC SSD Kits For MacBook Pro Retina Display 2012 - 2013
SSD Upgrade Kits for MacBook Air 2012
MacBook Pro 13" Retina Display Late 2012 SSD Replacement - iFixit Repair Guide
OWC Launches 1 TB SSD Upgrade Kits for 2010-2012 MacBook Air - MacRumors
MacBook Pro Retina (Mid 2012): SSD Replacement - YouTube