Amazon.com: OWC 1.0TB Aura Pro X2 SSD Compatible with MacBook Air (Mid 2013-2017), and MacBook Pro (Retina, Late 2013 - Mid 2015), and Mac Mini ( Late 2014) : Electronics
OWC 500GB Aura Pro 6G SSD and Envoy Pro Storage Solution
Samsung OEM SSD for Mid 2012 and Early 2013 MacBook Pro Retina
NEW 256GB SSD FOR APPLE Macbook Air A1465 A1466 Mid 2012 MD223 MD224 MD231 MD232 | eBay
128GB SSD Toshiba THNSNS128DMFP FOR APPLE MACBOOK AIR MID 2012 A1466 6 - Part Haven
Amazon.com: DATARAM SSD for 2012 Apple MacBook Air EMC 2558 & EMC 2559, SATA-III M.2 2280 Internal SSD (512GB) : Electronics
Fitting an M.2 SSD to the MacBook Air (2012) - YouTube
Apple Recalls Mid-2012 MacBook Air For SSD Replacement - 64GB and 128GB SSD Systems Affected | The SSD Review
NEW 128GB SSD REPLACE THNSNS128GMFP FOR MacBook Air 11” A1465 13" A1466 Mid 2012 | eBay
SSD Upgrade Kits for MacBook Air 2012
NEW 128GB SSD REPLACE THNSNS128GMFP FOR MacBook Air 11” A1465 13" A1466 Mid 2012 | eBay
Does the mid-2012 13 MacBook Pro have an M.2 slot that I can use for an Intel Optane memory upgrade? - Quora