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1GB Upgrade for your Sony Vaio VGN-Z Series VGN-Z21WN/B machine!

We've spent years amassing all the information we need to make sure you get the right memory for your Sony Vaio VGN-Z Series VGN-Z21WN/B Notebook. We guarantee this memory will work in your machine for the life of your machine. Your Sony Vaio VGN-Z Series VGN-Z21WN/B supports up to 4096 in 2 slots and modules must be installed 1 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.

 CodeDescriptionCapacityPriceinc VAT 
   SoDIMM
2660870 1GB DDR3 1066 SoDIMM for Sony Vaio VGN-Z Series VGN-Z21WN/B1GB £12.43 £14.92 Buy

More information about this machine

more about your Sony Vaio VGN-Z Series VGN-Z21WN/B machine
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