2P-865396-852 - 2-Power - DDR4 - module

16 GB - SO-DIMM 260-pin - 2400 MHz / PC4-19200 - CL17 - 1.2 V - unbuffered - non-ECC - for HP ProBook 640 G3 Notebook; ZBook 15 G4 Mobile Workstation, 17 G4 Mobile Workstation