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RAM for Sony VAIO VGN-FZ (VGN-FZ)

Model Years: 2007–2008

Max RAM: 4GBRAM Slots: 2RAM Type: DDR2 PC2-5300 667MHz
✓ RAM Upgradeable

Quick answer

Our data matches the Sony VAIO VGN-FZ (VGN-FZ) with Kingston 2GB DDR2-667 SODIMM (DDR2 PC2-5300, SO-DIMM, 667MHz, 2GB); Crucial 1GB DDR2-667 SODIMM (DDR2 PC2-5300, SO-DIMM, 667MHz, 1GB).

Supported memory profile: DDR2 PC2-5300, SO-DIMM, 667MHz, up to 4GB max, 2 slots.

Before buying, confirm your exact model number, memory generation, form factor (SO-DIMM), speed, and maximum supported capacity. Live eBay listings are shown below and may change.

Compatible RAM for the Sony VAIO VGN-FZ

Listings and prices are pulled from eBay and may change. Always verify compatibility before purchase. Listings are updated daily.

Frequently Asked Questions

What RAM fits the Sony VAIO VGN-FZ (VGN-FZ)?

Based on our compatibility data, the Sony VAIO VGN-FZ (VGN-FZ) supports DDR2 PC2-5300, SO-DIMM, 667MHz, up to 4GB max, 2 slots. Matched modules include Kingston 2GB DDR2-667 SODIMM (DDR2 PC2-5300, SO-DIMM, 667MHz, 2GB); Crucial 1GB DDR2-667 SODIMM (DDR2 PC2-5300, SO-DIMM, 667MHz, 1GB). Always confirm your exact model number before purchasing.

How do I verify RAM compatibility?

Check that your device label or manual shows VGN-FZ (or VAIO VGN-FZ). Confirm memory generation, form factor (SO-DIMM), speed, slot count, and maximum supported capacity match the specs on this page before ordering.

Can I mix RAM speeds or capacities?

Many systems run best with matched pairs (same capacity and speed). Mixing capacities or speeds may work but can force lower speeds or single-channel mode — check your OEM documentation.

Are these listings live and current?

Current eBay listings for compatible RAM modules are shown below. Prices and availability change frequently — verify listing details and seller ratings before you buy.

RAM Upgrade Guide for the Sony VAIO VGN-FZ

This device uses DDR2 PC2-5300 at 667MHz. Maximum supported capacity is 4GB.

This model has 2 RAM slots. Installing matched pairs (dual-channel) gives the best performance — use identical capacity modules in both slots.

Always power off and unplug your device before installing RAM. Ground yourself to avoid static discharge.