4GB ( 2 x 2GB) FBD PC2-5300
HP 4GB ( 2 x 2GB) FBD PC2-5300, 4 GB, 2 x 2 GB, DDR2, 667 MHz
HP 4GB ( 2 x 2GB) FBD PC2-5300. Internal memory: 4 GB, Memory layout (modules x size): 2 x 2 GB, Internal memory type: DDR2, Memory speed: 667 MHz