840 G5 - C1061600CMS 8GB (1X8GB) DDR3 12800 1600MHz NON ECC SODIMM Memory Ram Upgrade Compatible with Lenovo® Ideapad S210 Notebook, S210 Touch - A8 Color-CMS 8GB (1X8GB) DDR4 19200 2400MHZ Non ECC SODIMM Me
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