4GB(2+2) DDR2 Ram stick

Kingston 2GB DDR2 667MHz desktop RAM module.

Model Number: KVR667D2N5/2G

Capacity: 2GB

Speed: 667MHz (PC2-5300)


Ramaxel 2GB DDR2 desktop memory module

Capacity: 2GB

Type: DDR2 SDRAM, 240-pin DIMM

Speed: PC2-6400U (800MHz)