16GB DDR4 2666 MHz 160-pin So-DIMM
Lenovo 4X70W30751, 16 GB, DDR4, 2666 MHz, 260-pin SO-DIMM
Lenovo 4X70W30751. Component for: Laptop, Internal memory: 16 GB, Internal memory type: DDR4, Memory clock speed: 2666 MHz, Memory form factor: 260-pin SO-DIMM