If you are not sure, please ask us before putting an order
Compatible with: HP ProBook 4440s 4441s 4540s 4740s 6360b 6460b
DDR DDR3
Dimm Type SODIMM
Density 8GB
Rank x Org. 2R x 8
Speed 1333 MHz
Voltage 1.5 V
No. of Pin 204
Component Composition (512M x 8) x 16