MacBook Pro 13" Retina Display Late 2012 SSD Replacement - iFixit Repair Guide
Does the mid-2012 13 MacBook Pro have an M.2 slot that I can use for an Intel Optane memory upgrade? - Quora
How to install an SSD on a 15-inch Retina MacBook Pro
Amazon.com: MCE Technologies 500GB Internal SSD Flash Upgrade for MacBook Pro Retina (Mid 2012 - Early 2013) - Includes USB 3.0 Enclosure for Original Drive & Install Kit! : Electronics
How to Upgrade MacBook Pro Hard Drive (Unibody, 2009-2012): EveryMac.com
Amazon.com: Odyson - 256GB SSD Replacement for MacBook Pro 13" A1425 (Late 2012, Early 2013) / 15" A1398 (Mid 2012, Early 2013) : Electronics
Amazon.com: GODSHARK M.2 NGFF SATA to A1465 A1466 (2012 Year ONLY) Adapter for MacBook Air SSD Replacement, HDD Hard Disk Drive Converter Card Support 2230 2242 2260 2280 SSD : Electronics
Macbook Pro Mid 2012 SSD Upgrade - YouTube
Teardown of Mid-2012 MacBook Air Reveals Tweaked SSD Connector - MacRumors
MacBook Pro 13" Unibody Mid 2012 Hard Drive Replacement - iFixit Repair Guide
Amazon.com: Padarsey 2nd HDD SSD Hard Drive Caddy Tray Replacement for MacBook Pro 13/15/17 inch A1278 A1286 A1297 2008 2009 2010 2011 2012 Internal Laptop CD/DVD-ROM Optical SuperDrive Adapter to 2.5 Inch 9.5MM : Electronics
Macbook Pro SSD Upgrade (2011/2012/2013) - YouTube
2012 Macbook Pro 13" A1278 Hard Drive Disk Replacement - YouTube
Amazon.com: GODSHARK 7+17 pin mSATA to A1398 A1425 (2012 & Early 2013) Adapter for MacBook Pro Retina SSD Replacement, Mini PCIe SATA SSD Converter Card : Electronics
New 2.5" SSD won't fit - my MacBook pro says it's a mid 2012 15" model - Ask Different
How to upgrade a Mid-2012 Macbook Pro to SSD | David Artiss