For 4G DDR3 1600 PC3-12800E Pure 4GB

Replacement RAM: For 4G DDR3 1600 PC3-12800E Pure, 4GB. This module is a DDR3 memory stick specified for 1600 and conforms to PC3-12800E, offering 4GB capacity. Suited for systems that require the For 4G Pure PC3-12800E 1600 DDR3 configuration.