AddOn 4GB DDR3-1333MHz SODIMM for Toshiba PA3918U-1M4G - DDR3 - module - 4 GB - SO-DIMM 204-pin - 1333 MHz / PC3-10600 -

This Toshiba PA3918U-1M4G compatible 4GB DDR3-1333MHz Dual Rank Unbuffered 1.5V 204-pin CL9 SODIMM is 100% guaranteed to be compatible with your system and to work right the first time. Adding additional memory is the best way to increase the performance of your system. All memory is built to strict JEDEC standards to meet or exceed the Tier 1 OEM's factory requirements. The products are also guaranteed by federal law to not affect or void OEM warranties.