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The best memory upgrades for your Hewlett Packard Pavilion Desktop A4 Series A420 IT 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 A4 Series A420 IT Desktop. We guarantee this memory will work in your machine for the life of your machine. Your Hewlett Packard Pavilion Desktop A4 Series A420 IT supports up to 2048 MB in two slots and modules must be installed one at a time.

	Code	OEM	Description	Capacity	Kit Of	Price	inc VAT
DIMM
	3356475	DE468A	1GB 2.5V DDR Unbuffered PC400 x64 DIMM 184pin DDR	1GB	1	£22.93	£27.52	Buy
	3356476	DE467A	512MB 2.5V DDR Unbuffered PC400 x64 DIMM 184pin DDR	512MB	1	£12.40	£14.88	Buy
	3356477	DE466A	256MB 2.5V DDR Unbuffered PC400 x64 DIMM 184pin DDR	256MB	1	£7.40	£8.88	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 2048

Original Memory Configuration

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