4GB, DDR4, SO-DIMM, 3200MHz
DELL AA937597, 4 GB, 1 x 4 GB, DDR4, 3200 MHz, 260-pin SO-DIMM
DELL AA937597. Component for: Laptop, Internal memory: 4 GB, Memory layout (modules x size): 1 x 4 GB, Internal memory type: DDR4, Memory speed: 3200 MHz, Memory form factor: 260-pin SO-DIMM