Apple MacBook Pro 2009 (2.66GHz review: Apple MacBook Pro 2009 (2.66GHz - CNET
I raise you my Macbook early 2009 on macOS 10.13.3 as my daily driver : r/mac
Amazon.com: OWC 2GB PC8500 DDR3 1066MHz SO-DIMM Memory Compatible with Late 2008, Early 2009, Early 2010 MacBook, MacBook Pro Unibody Models, Late 2009 MacBook, 2009/2010 Mac Mini, & 2009 iMac : Everything Else