![Amazon.com: HDD SSD SATA Hard Drive Connector for Pro 13" A1278 Pro9,2 Mid 2012: MD101LL/A MD102LL/A 923-0104 923-0741 821-1480-A 821-2049-A 821-2480-A : Electronics Amazon.com: HDD SSD SATA Hard Drive Connector for Pro 13" A1278 Pro9,2 Mid 2012: MD101LL/A MD102LL/A 923-0104 923-0741 821-1480-A 821-2049-A 821-2480-A : Electronics](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/51HaSiMNymL.jpg)
Amazon.com: HDD SSD SATA Hard Drive Connector for Pro 13" A1278 Pro9,2 Mid 2012: MD101LL/A MD102LL/A 923-0104 923-0741 821-1480-A 821-2049-A 821-2480-A : Electronics
Does the mid-2012 13 MacBook Pro have an M.2 slot that I can use for an Intel Optane memory upgrade? - Quora
![Amazon.com: INDMEM SATA SSD 1TB 3D TLC Flash Hard Drive with Tools for MacBook Pro Retina Mid 2012, Late 2012, Early 2013 A1425 (EMC 2557/2672), A1398 (EMC 2512/2673) : Electronics Amazon.com: INDMEM SATA SSD 1TB 3D TLC Flash Hard Drive with Tools for MacBook Pro Retina Mid 2012, Late 2012, Early 2013 A1425 (EMC 2557/2672), A1398 (EMC 2512/2673) : Electronics](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/71al-kyWuRL._AC_UF894,1000_QL80_.jpg)
Amazon.com: INDMEM SATA SSD 1TB 3D TLC Flash Hard Drive with Tools for MacBook Pro Retina Mid 2012, Late 2012, Early 2013 A1425 (EMC 2557/2672), A1398 (EMC 2512/2673) : Electronics
![Amazon.com: for Apple MacBook Pro A1278 A1286 A1297 2nd 9.5mm SATA HDD SSD Caddy Adapter Bay : Electronics Amazon.com: for Apple MacBook Pro A1278 A1286 A1297 2nd 9.5mm SATA HDD SSD Caddy Adapter Bay : Electronics](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/61UsHlYCANL.jpg)
Amazon.com: for Apple MacBook Pro A1278 A1286 A1297 2nd 9.5mm SATA HDD SSD Caddy Adapter Bay : Electronics
![922-9032) Optical Drive SATA Cable – Apple MacBook Pro 15″ (Mid 2009, Mid 2010, Early 2011, Late 2011, Mid 2012) 922-9032) Optical Drive SATA Cable – Apple MacBook Pro 15″ (Mid 2009, Mid 2010, Early 2011, Late 2011, Mid 2012)](https://beetstech.com/wp-content/uploads/products/opt_5475-u00_00_wcom.png)
922-9032) Optical Drive SATA Cable – Apple MacBook Pro 15″ (Mid 2009, Mid 2010, Early 2011, Late 2011, Mid 2012)
![MacBook Pro 13" / 15" Retina 512GB SATA SSD Solid State Drive, Mid 2012 / Early 2013 - 661-6487 661-7010 MacBook Pro 13" / 15" Retina 512GB SATA SSD Solid State Drive, Mid 2012 / Early 2013 - 661-6487 661-7010](http://www.powerbookmedic.com/xcart1/images/D/A1425-ssd-02.jpg)
MacBook Pro 13" / 15" Retina 512GB SATA SSD Solid State Drive, Mid 2012 / Early 2013 - 661-6487 661-7010
![Restored Apple Macbook Pro 13" (Intel Core i5-3210M 2.5Ghz / 4GB / 500GB SATA ) (A1278/MD101LL/A) (2012 Model) (Refurbished) - Walmart.com Restored Apple Macbook Pro 13" (Intel Core i5-3210M 2.5Ghz / 4GB / 500GB SATA ) (A1278/MD101LL/A) (2012 Model) (Refurbished) - Walmart.com](https://i5.walmartimages.com/asr/a03d46cf-788b-4820-83c9-7563f04cfb4a.6998cb8ecfda1c314b529b2f216178c2.jpeg)
Restored Apple Macbook Pro 13" (Intel Core i5-3210M 2.5Ghz / 4GB / 500GB SATA ) (A1278/MD101LL/A) (2012 Model) (Refurbished) - Walmart.com
![Amazon.com: PC-Mart. New 821-2049-A HDD Hard Drive Cable for Apple MacBook Pro 13 inch A1278 Mid 2012 Year MD101 MD102 Laptop HDD Hard Drive Cable 821-2049-A : Electronics Amazon.com: PC-Mart. New 821-2049-A HDD Hard Drive Cable for Apple MacBook Pro 13 inch A1278 Mid 2012 Year MD101 MD102 Laptop HDD Hard Drive Cable 821-2049-A : Electronics](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/619Ohl7K27L.jpg)
Amazon.com: PC-Mart. New 821-2049-A HDD Hard Drive Cable for Apple MacBook Pro 13 inch A1278 Mid 2012 Year MD101 MD102 Laptop HDD Hard Drive Cable 821-2049-A : Electronics
![SATA Hard Drive HDD SSD Caddy Adapter for MID 2011 2012 MacBook Pro 13" 15" 17" | eBay SATA Hard Drive HDD SSD Caddy Adapter for MID 2011 2012 MacBook Pro 13" 15" 17" | eBay](https://i.ebayimg.com/images/g/OV4AAOSwvFZW66BQ/s-l1600.jpg)
SATA Hard Drive HDD SSD Caddy Adapter for MID 2011 2012 MacBook Pro 13" 15" 17" | eBay
![GODSHARK mSATA to A1398 A1425 (2012 & Early 2013) Adapter for MacBook Pro Retina SSD Replacement, Mini PCIe SATA SSD Converter Card GODSHARK mSATA to A1398 A1425 (2012 & Early 2013) Adapter for MacBook Pro Retina SSD Replacement, Mini PCIe SATA SSD Converter Card](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/51SPYiAkCmL.jpg)