52.50 CHF
Corsair value select
2 x 4GB, 1333 MHz, DDR3-RAM, SO-DIMM
Corsair value select
2 x 4GB, 1333 MHz, DDR3-RAM, SO-DIMM
According to the manufacturer's specifications (h20564.www2.hp.com/hpsc/doc/public/display?docId=emr_na-c027...), these RAM bars would fit. However, since a 4GB bar is already installed, it is not worth buying 2x 4GB. I would recommend the following product:
Corsair ValueSelect (1x, 4GB, DDR3-1333, SODIMM 204)