Two USB 3.0 ports & two "Thunderbolt 2" ports. 16 GB of onboard 1600 MHz DDR3L SDRAM.
2015 Apple MacBook Pro 15" A1398 i7 2.2 - 2.8GHZ 16GB Logic Board Motherboard
2015 Apple MacBook Pro 15" Retina / Quad Core i7 /16GB/256GB SSD HD. Os Monterey
2015 Apple MacBook Pro 13" Retina / 3.1 Ghz i7/ 16GB / 512GB SSD. Os Monterey
2015 Apple MacBook Pro (A1398) i7-4770HQ 2.2GHz 16GB RAM 128GB SSD
2015 Apple MacBook Pro A1398 i7-4770HQ 16GB DDR3 macOS X 10.11
2015 Apple MacBook Pro 15.4" 256GB SSD /i7/16GB Ram AMD Graphics Retina MacOS
