CMS 16GB (2X8GB) DDR3 12800 1600MHz ECC Non Registered DIMM Memory Ram Compatible with Lenovo Thinkserver Ts440 EccU for Server Only - B89 at Amazon.com
AXIOM 8GB DDR3-1600 SODIMM FOR LENOVO # - 0A65724-AX at Amazon.com
Lenovo 8GB DDR4 Memory at Amazon.com
Amazon.com: lenovo ThinkCentre M93P Small Form Business High Performance Desktop Computer PC - Intel Core I5-4570 3.2G,8G RAM DDR3,240G SSD,DVD-ROM,WIFI, Windows 10 Professional) (Renewed) : Electronics