ESHAKHARE 330S-15IKB motherboard For LENOVO Ideapad 330S-15IKB Mainboard 5B20R07295 I5-8250U With 4G RAM 100% test work - Price history & Review | AliExpress Seller - YIXUAN Tech Store | Alitools.io
Ideapad 330S Memory (RAM) Upgrade - YouTube
CMS 16GB (1X16GB) DDR4 19200 2400MHZ Non ECC SODIMM Memory Ram Upgrade Compatible with Lenovo® IdeaPad 330S-xxx (Intel), 510-15ISK, 510S-14IKB, 510S-14ISK, 510S - C107 System Specific Memory - Newegg.com