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The best memory upgrades for your Sony Vaio PCV Series PCV-640 Desktop!

We've spent years amassing all the information we need to make sure you get the right memory for your Sony Vaio PCV Series PCV-640 Desktop. We guarantee this memory will work in your machine for the life of your machine. Your Sony Vaio PCV Series PCV-640 supports up to 512 MB in two slots and modules must be installed one at a time.

	Code	OEM	Description	Capacity	Kit Of	Price	inc VAT
DIMM
	2645448	22434	256MB 3V Long PC133 DIMM x72 7ns DIMM 168pin SDRAM	256MB	1	£39.00	£46.80	Buy
	2645449	22433	128MB 3V Long PC133 DIMM x72 7ns DIMM 168pin SDRAM	128MB	1	£39.00	£46.80	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 512

Original Memory Configuration

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