2-Power - DDR3L - module

4 GB - SO-DIMM 204-pin - 1600 MHz / PC3L-12800 - CL11 - 1.35 V - unbuffered - non-ECC - for Dynabook Toshiba Portégé A30, Z30; Toshiba Satellite Pro R50; Toshiba Tecra A50, Z40, Z50