8GB STICK For Sony Vaio VPC Series VPCSE1J1E VPCSE1J1E/S VPCSE1S9E VPCSE1Z9B VPCSE1Z9E VPCSE1Z9E/B VPCSE23FX/B VPCSE25FX/B VPCSE25FX/S VPCSE26FG/B VPCSE26FH/B VPCSE27FX VPCSE27FX/B VPCSE27FX/S VPCSE290X VPCSE2AGX/B VPCSE2C5E VPCSE2DGX VPCSE2DGX/B VPCSE2EFX VPCSE2EFX/B VPCSE2HFX VPCSE2HFX/B VPCSE2JFX VPCSE2JFX/B VPCSE2JFX/S VPCSE2KGX VPCSE2KGX/B VPCSE2LFX VPCSE2LFX/B VPCSE2MFY VPCSE2MFY/B. SO-DIMM DDR3 NON-ECC PC3-10600 1333MHz RAM Memory. Genuine A-Tech Brand. 8GB STICK SO-DIMM DDR3 NON-ECC PC3-10600 1333MHz RAM Memory Genuine A-Tech Memory Lifetime Warranty Toll Free Technical Support 1-866-557-4527 Designed For Sony Vaio VPC Series. (See Compatibility List Below)