Lenovo - DDR4 - module - 8 GB - SO-DIMM 260-pin - 2400 MHz / PC4-19200 - 1.2 V - unbuffered - non-ECC - FRU - for Flex 4 1480; 4 1580; IdeaCentre 720-24; Y910-27; IdeaPad 110-14; 110-15; 310 Touch-15; 310-15; 310S-15; 510S-14; Y910-17; ThinkCentre M71X; M810; M910; ThinkPad 11e (4th Gen); A275; A475; E47X; E57X; L470; L570; P51 (non-ECC); T25; T470; X270; ThinkPad Yoga 11e (4th Gen); ThinkStation P320; V510