You can upgrade your eMachines ET1331G-03w Computer to up to a maximum memory capacity of 8GB Memory.
The Computer has 4 (4 banks of 1) to install memory, already with 1GB standard memory installed. For best ET1331G-03w Computer performance use the maximum amount of 8GB, fill all the slots with the max allowed memory per slot for your Computer.
- See more at: http://www.memorystock.com/memory/eMachinesET1331G03w.html#sthash.A7yOol4W.dpuf