4 GB PC3-8500S Sony VAIO Vpcee31Fx/Bj Vpcee3S1E/Wi Vpcee3Z0E/Bq Memoria RAM
Designed for Sony VAIO Vpcee31Fx/Bj, Vpcee3S1E/Wi, Vpcee3Z0E/Bq. Capacity: 4GB. Kit Capacity: 4GB. Your computer loads a program or file you select from the hard drive in to your computers RAM, then it will access each bit of data from there.