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Vaio F400 / F400LT / F403 / F409 memory upgrades

100% compatible
100%
compatible
Upgradeable Slots 2
Standard installed 64, 128MB (fixed onboard)
 
Manufacturer Sony
Category Notebook
Series Vaio PCG-F400
Model F400 / F400LT / F403 / F409
256MB RAM

The stated maximum RAM capacity is higher than the information provided by Sony?
The technical background for higher maximum usable capacities with CompuRAM upgrades is explained in our blog post ‘Maximise the maximum?’.

Here you will find answers to payment and shipping.

Notebook RAM upgrade » Vaio F400 / F400LT / F403 / F409 by Sony

  • More speed with little fuss: Installing and testing RAM modulesVaio PCG-F400 F400 / F400LT / F403 / F409

    Whether you are looking to configure your Vaio PCG-F400 F400 / F400LT / F403 / F409 yourself or upgrade it, equipping a device with sufficient RAM is one quick and easy way to ensure smoother and more efficient operations. You will find RAM installation guides and other useful information on our RAM and hardware blog.

    We are always ready to assist you with help and advice.