Crucial 16GB DDR4 SDRAM Memory Module For Notebook - 16 GB (1 x 16 GB) - DDR4-3200/PC4-25600 DDR4 SDRAM - CL22 - 1.20 V - Non-ECC - Unbuffered - 260-pin - SoDIMM
Part Number: CT16G4SFRA32A
Crucial 32GB DDR4 SDRAM Memory Module For Notebook - 32 GB (1 x 32 GB) - DDR4-3200/PC4-25600 - CL22 - 1.20 V - Non-ECC - Unbuffered - 260-pin - SoDIMM
Part Number: CT32G4SFD832A