512MB Upgrade for your Compaq Pavilion Desktop Series Other 421.ES machine!

We've spent years amassing all the information we need to make sure you get the right memory for your Compaq Pavilion Desktop Series Other 421.ES Desktop. We guarantee this memory will work in your machine for the life of your machine. Your Compaq Pavilion Desktop Series Other 421.ES supports up to 1 in 2 slots and modules must be installed 1 at a time.

	Code	Description	Capacity	Price	inc VAT
DIMM
	1034051	512MB SD Ram 133 DIMM for Compaq Pavilion Desktop Series Other 421.ES	512MB	£23.47	£28.16	Buy

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