AddOn Networks 4GB DDR3 memory module 1 x 4 GB 1600 MHz 1600MHz, CL11, 1.5V

This HP® H2P64ET compatible 4GB DDR3-1600MHz Dual Rank Unbuffered 1.5V 204-pin CL11 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 our memory is built to strict JEDEC standards to meet or exceed the Tier 1 OEM's factory requirements. Our products are also guaranteed by federal law to not affect or void OEM warranties.