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The best memory upgrades for your Hewlett Packard Pavilion Desktop X Series XL866 Desktop!

We've spent years amassing all the information we need to make sure you get the right memory for your Hewlett Packard Pavilion Desktop X Series XL866 Desktop. We guarantee this memory will work in your machine for the life of your machine. Your Hewlett Packard Pavilion Desktop X Series XL866 supports up to 1 GB in two slots and modules must be installed one at a time.

	Code	OEM	Description	Capacity	Kit Of	Price	inc VAT
DIMM
	491994	259039-B21	512MB 3V Long PC133 DIMM x64 7.5ns DIMM 168pin SDRA	512MB	1	£23.47	£28.16	Buy
	491993	P1538A	256MB 3V Long PC133 DIMM x64 7.5ns DIMM 168pin SDRA	256MB	1	£21.86	£26.23	Buy
	491992	P1537A	128MB 3V Long PC133 DIMM x64 7.5ns DIMM 168pin SDRA	128MB	1	£7.27	£8.72	Buy

More information about this machine

Detailed machine info Is base memory removeable? y Number of memory slots 2 Number of memory banks 2 Number of modules per bank 1 Maximum installable memory 1

Original Memory Configuration

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