RAM Computer Memory Upgrade for Toshiba Portege R400 Series

Here are guaranteed compatible memory upgrades for your Toshiba Portege R400 Series.

Upgrading your Toshiba Portege RAM will allow you to run your system more efficiently and increase your productivity.

Adding memory is the quickest and easiest way to improve the performance of your system and can be done in just a few minutes. Installing the highest capacity memory module in each memory socket will give you the greatest performance improvement.

Our technical support team is ready to help if you have any questions or problems.


2GB DDR2-400 Memory

Unit Price: $8.25

Part No: 5008028

1GB DDR2-400

1GB DDR2-400 (PC2-3200) Memory

Unit Price: $9.50

Part No: 5008024

512MB DDR2-400

512MB DDR2-400 (PC2-3200) Memory

Unit Price: $7.50

Part No: 5008025

256MB DDR2-400

256MB DDR2-400 Memory

Unit Price: $15.00

Part No: 5008027

System Information

  • Total Memory Slots:
  • Maximum Memory: 4096
  • Standard Memory: 2048
  • System Type: Notebook/Laptop
  • Module Type: PC2-3200
  • Form Factor: SODIMM
  • Registered: None

Why buy from ETC?

  • Lifetime warranty on all ETC Memory Upgrades
  • Free Shipping on all orders over $50 (*see details)
  • Unbeatable customer support
  • Toll-Free Technical Support
  • Selling Memory Since 1986

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