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
Absolutely Insane Battery Life - The 2013 MacBook Air Review (13-inch)
SOLVED: Upgrade from 4gb to 8gb? - MacBook Air 13" Mid 2013 - iFixit
MacBook Air Review (Mid-2013) - Notebook Reviews by MobileTechReview
Got Ventura working on my MacBook Air Mid 2013 i5 with 4GB RAM thanks to OpenCore Legacy Patcher. It's a little bit sluggish but I like it very much, almost no performance
macbook pro - Can I upgrade RAM on late 2013 retina Mac Book Pro? - Ask Different
MacBook Pro (Retina, 13-inch, Late 2013) - Technical Specifications - Apple Support
MacBook Air 16GB RAM Upgrade - YouTube
MacBook Air (11-inch, Mid 2013) - Technical Specifications - Apple Support
MacBook Air 13" 1.8GHz (Mid 2017) | mac of all trades
Upgrading Ram in a Macbook Pro 13" | How to Upgrade Ram on 13" Macbook Pro - YouTube
MacBook Air 13" A1466 Early 2013 i5 i5-4250U 1.3GHz Logic Board 820-3437
The Super MacBook Pro Upgrade (1TB RAID SSD Upgrade + RAM Upgrade 2013) - YouTube