2GB PC2-5300 DDR2-667 200pin SODIMM.
MAX MEMORY: 4GB
SOCKETS FOR UPGRADE:  2
Lifetime exchange or repair warranty against manufacturing defects. by Computer Memory Solutions
Brand Computer Memory Solutions
We don't use OEM or Generic modules to avoid incompatibility.
Compatible with:
Toshiba Satellite A135-S4427
Toshiba Satellite A135-S4437
Toshiba Satellite A135-S4447
Toshiba Satellite A135-S4457
Toshiba Satellite A135-S4467
Toshiba Satellite A135-S4477
Toshiba Satellite A135-S4478
Toshiba Satellite A135-S4487
Toshiba Satellite A135-S4488
Toshiba Satellite A135-S4498
Toshiba Satellite A135-S4499
Toshiba Satellite A135-S4517
Toshiba Satellite A135-SP4016
Toshiba Satellite A135-SP4036
Toshiba Satellite A135-SP4048
Toshiba Satellite A135-SP4058
Toshiba Satellite A135-SP4088
Toshiba Satellite A135-SP4108
Toshiba Satellite A135-SP4116
Toshiba Satellite A135-SP4138
Toshiba Satellite A135-SP4146
Toshiba Satellite A135-SP5820