ThinkPad P50 | Mobile Workstation | | Lenovo US | Lenovo US
parts-quick 16GB Memory for Lenovo ThinkPad P50 Mobile Workstation DDR4 2133MHz SODIMM RAM at Amazon.com
Amazon.com: Lenovo ThinkPad P50 Mobile Workstation Business Laptop, 15.6-inch FHD (1920 x 1080), Intel Core i7-6820HQ, 16GB RAM, 256GB SSD, n Vidia Quadro M1000M, Windows 10 Pro (Renewed)
Lenovo ThinkPad P50: RAM Upgrade - YouTube
How to save money upgrading your new laptop: Lenovo P50 Memory Upgrade - YouTube