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The best memory upgrades for your Toshiba Satellite Pro U Series U400-23X Notebook!

We've spent years amassing all the information we need to make sure you get the right memory for your Toshiba Satellite Pro U Series U400-23X Notebook. We guarantee this memory will work in your machine for the life of your machine. Your Toshiba Satellite Pro U Series U400-23X supports up to 8192 MB in two slots and modules must be installed one at a time.

Install in matched pairs to utilize Dual Channel mode. Installing more than 4GB of memory will require a 64-bit Operating System. 

	Code	OEM	Description	Capacity	Kit Of	Price	inc VAT
SoDIMM
	2712105	PA3670U-1M4G	4GB 200PIN 677MHZ 64BIT NP DDR-2 SODIMM 240pin DD	4GB	1	£98.57	£118.28	Buy
	2712106	PA3669U-1M2G	2GB 200PIN 677MHZ 64BIT NP DDR-2 SODIMM 240pin DD	2GB	1	£27.86	£33.43	Buy
	2712107	PA3668U-1M1G	1GB 200PIN 677MHZ 64BIT NP DDR-2 SODIMM 240pin DD	1GB	1	£12.40	£14.88	Buy

More information about this machine

Detailed machine info Install in matched pairs to utilize Dual Channel mode. Installing more than 4GB of memory will require a 64-bit Operating System. Is base memory removeable? y Number of memory slots 2 Number of memory banks 2 Number of modules per bank 1 Maximum installable memory 8192

Original Memory Configuration

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