RAM Computer Memory Upgrade for WinBook J Series J4 (SDRAM)

Here are guaranteed compatible memory upgrades for your WinBook J Series J4 (SDRAM).

Upgrading your WinBook J Series 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.

512MB SDRAM PC133 SODIMM CL3 32x8

512MB PC133 SDRAM Memory

Unit Price: $12.00

Part No: 5054496


256MB SDRAM PC133 SODIMM CL3 16x16

256MB PC133 SDRAM Memory

Unit Price: $12.75

Part No: 5054497


128MB SDRAM PC133 SODIMM CL3 8x16

128MB PC133 SDRAM Memory

Unit Price: $7.50

Part No: 5054498

System Information

  • Memory Comments: PC133 SDRAM SODIMM's
  • Total Memory Slots: 2
  • Maximum Memory: 1024
  • Standard Memory: 256
  • System Type: Notebook/Laptop
  • Module Type: PC133
  • Form Factor: SODIMM
  • ECC: FALSE
  • 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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