HP Probook 640 G1 Upgrade RAM, SSD, Hard Drive (Disassembly & Replacement) - YouTube
HP Laptop Computer ProBook 650 G1 Intel Core i5 (2.50 GHz) 8GB Memory 512GB (New SSD) 15.6" USB DisplayPort VGA WIFI Webcam - Used Windows 10 Pro PC - Walmart.com
Solved: SSD M.2 for the HP Probook 650 G1 - HP Support Community - 6656190
HP ProBook 650 G1 15.6" Laptop i5-4200M - Windows 10 - Grade