Original For Lenovo 310s-11iap Flex4-1130 Laptop Motherboard 5b20m39167 With N4200 Cpu 4gb Ram Mainboard 100% Tested Fast Ship - Laptop Motherboard - AliExpress
Ideapad-310s-11iap-Can-I-change-RAM-in-this-series - English Community - LENOVO COMMUNITY