HP 4-GB PC3-12800 (DDR3-1600 MHz) SODIMM Memory
HP 4GB PC3-12800 (DDR3 1600 MHz) SO-DIMM, 4 GB, 1 x 4 GB, DDR3, 1600 MHz, 204-pin SO-DIMM
HP 4GB PC3-12800 (DDR3 1600 MHz) SO-DIMM. Component for: Laptop, Internal memory: 4 GB, Memory layout (modules x size): 1 x 4 GB, Internal memory type: DDR3, Memory clock speed: 1600 MHz, Memory form factor: 204-pin SO-DIMM