5 series - 15ARH05, 15ARH05H, 15ACH6H, 17ARH05H, 15IMH, 15IMH04, 15IMH05, 15IMH05H, 15IMHG05, 17IMH05, 17IMH05H. Lenovo Legion. 1 x 32gb DDR4 PC4-25600 3200mhz Non-ECC laptop sodimm. Lenovo Thinkpad. And all models which support 32gb PC4-3200 non-ECC sodimms.
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