OWC Mac Pro (Late 2013) RAM upgrade for photographers - Camera Jabber
OWC 8GB PC3-12800 DDR3L 1600MHz SO-DIMM 204 Pin CL11 Memory Module Upgrade Compatible with iMac, Mac Mini, and MacBook Pro (OWC1600DDR3S8GB) at Amazon.com
OWC 256GB (2 x 128GB) PC23400 DDR4 ECC 2933MHz... at MacSales.com
6GB Memory for 2007-2008 MacBook Pro, MacBook, and iMac
OWC 8GB PC8500 DDR3 ECC-R 1066MHz DIMM Memory Compatible with Mac Pro & Xserve 'Nehalem' & 'Westmere' Models (OWC8566D3MPE8GB) at Amazon.com
OWC Mac Pro (Late 2013) upgrade for photographers - Camera Jabber