KIT 4 GB 2 x 2 GB HP Compaq Pavilion A6719f A6720a A6720ch A6720f memoria ram
Compatible With HP-Compaq Pavilion (A6719f, A6720a, A6720ch, A6720f). 4GB KIT (2 x 2GB). Your computer loads a program or file you select from the hard drive in to your computers RAM, then it will access each bit of data from there.