Amazon.com: DELL Optiplex 7010 Business Desktop Computer, Intel Quad Core i5 up to 3.6GHz Processor, 8GB DDR3 RAM, 256GB SSD, USB 3.0, DVD, Windows 10 Professional (Renewed)'] : Electronics
Dell Optiplex 7010 Ultra Small Form Factor Computer PC, 3.1 GHz Intel Core i3, 8GB DDR3 RAM, 500GB SATA Hard Drive, Windows 10 Professional 64 bit (Renewed) | Entrepreneur
How to add RAM on DELL OptiPlex 7010 Slim Desktop - YouTube