M471A4G43MB1-CTD DDR4 SODIMM
DDR4-2666MHz CL18-18-18 1.20V 32GB (1x32GB)
Proven DRAM module solution in the global market
Samsung’s memory modules are designed for a wide range of applications to deliver the
best performance with low power requirements.
https://www.samsung.com/semiconductor/dram/module/M471A4G43MB1-CTD/
Support Lenovo T490