Dell 1GB, DDR II SDRAM, 800MHz, OptiPlex GX520, NON-ECC vs Dell 2GB DDR2 PC2-6400 SC Kit

Comparison of 1GB, DDR II SDRAM, 800MHz, OptiPlex GX520, NON-ECC, 2GB DDR2 PC2-6400 SC Kit

7 specifications	A Dell 1GB, DDR II SDRAM, 800MHz, OptiPlex GX520, NON-ECCView product	B Dell 2GB DDR2 PC2-6400 SC KitView product
Features1 differ
Internal memoryDiffers	1 GB	2 GB
Memory layout (modules x size)Known for one	—Unknown — not stated by the source	1 x 2 GB
Other featuresidentical
Number of pinsKnown for one	240	—Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.