DDR3 1600MHz = CL10. DDR3 1866MHz = PC3-14900. DDR3 1866MHz = CL13. DDR3 1600MHz = PC3-12800. DDR3 1333MHz = PC3-10600. DDR3 1333MHz = CL9. ModelDDR3 DDR4 4GB 8GB 16GB. Capacity per Module4GB 8GB 16GB.
eBay