apple-history.com / MacBook Pro (Retina, 13-inch, Early 2013)
MacBook Pro 13" Retina 2.5GHz Logic Board, Late 2012 - 661-7006
SOLVED: Can RAM be upgraded? - MacBook Pro 13" Retina Display Mid 2014 - iFixit
Retina, round two: Apple's 15-inch 2013 Retina MacBook Pro reviewed | Ars Technica
MacBook Pro ME662LL/A Core i5 2.6 GHz Specs (Apple Early 2013 13", MacBookPro10,2 - A1425 (EMC 2672)) - Techable
16GB MacBook Pro RAM Upgrade (2011/2012/2013) - YouTube
A-Tech 8GB RAM for Apple MacBook Pro (Mid 2012), iMac (Late 2012, Early/Late 2013, Late 2014, Mid 2015), Mac Mini (Late 2012) | DDR3 1600MHz PC3-12800 SODIMM 204-Pin Memory Upgrade at Amazon.com
Macbook Pro Retina 13-inch - Late 2013 - i5 | ManMade Cycle Australia
How to Upgrade the SSD in a 13-inch MacBook Pro w/ Retina display (Late 2013 - Early 2015) on Vimeo
Ive had a late 2013 MacBook Pro 2.4 GHz 120GB for 5 years now and its getting slow. What's the best way to upgrade the storage or processor to speed it up
A1502 Logic Board (2.9GHz I5-5287U 8GB RAM) for Apple MacBook Pro Retina 13 inch (Early 2015)
How to Upgrade MacBook Pro Retina SSD -mac&egg-
mac - Can I upgrade the memory on late 2013 Retina MacBook Pro? - Ask Different
MacBook pro Retina 13 inch early 2013 8gb Ram 256gb SSD, Computers & Tech, Laptops & Notebooks on Carousell
OWC SSD Kits For MacBook Pro Retina Display 2012 - 2013
How to Upgrade the SSD in a 15-inch MacBook Pro w/ Retina display (Mid 2012–Early 2013) on Vimeo