2x Crucial CT25664AA800 (2 x 2 GB = 4GB), PC2-6400 (DDR2-800) 800 MHz RAM

The product is a set of two Crucial CT25664AA800 DDR2 RAM modules, each with a capacity of 2 GB. These DIMM modules have a bus speed of PC2-6400 (DDR2-800) and a total capacity of 4 GB when combined.

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