RAM Computer Memory Upgrade for Apple Mac Pro Quad-Core (FB-DIMM)

Here are guaranteed compatible memory upgrades for your Apple Mac Pro Quad-Core (FB-DIMM).

Upgrading your Apple Mac Pro 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.

Size Product Name Part No Price Quantity Order
4 x 2GB 8GB DDR2-667 (PC2-5300) FB-DIMM Memory Kit
There are 4 pieces of 2GB RAM in this kit.
5055244 $23.50
2 x 2GB 4GB DDR2-667 (PC2-5300) FB-DIMM Memory Kit
There are 2 pieces of 2GB RAM in this kit.
5055245 $11.75
2 x 1GB 2GB DDR2-667 (PC2-5300) FB-DIMM Memory Kit
There are 2 pieces of 1GB RAM in this kit.
5055243 $16.50
2 x 512MB 1GB DDR2-667 (PC2-5300) FB-DIMM
There are 2 pieces of 512MB RAM in this kit.
5055242 $33.00

Protect Your Investment

Don't forget to pick up a wrist strap. An electro-static wrist guard is essential when working with electronic components such as RAM and other computer components. When used, a positive skin-to-ground contact is established, preventing remittance of electro-static discharge (ESD) and potentially damaging electronics.


System Information

  • ECC: TRUE
  • Form Factor:
  • Form Factor: DIMM
  • Maximum Memory: 16384
  • Memory Comments: PC2-5300 Fully Buffered ECC DDR2 SDRAM FBDIMMs. Apple recommends installing identical FBDIMMs for best performance. Fully Compatible with Apple model MA356LL/A and BTO models.
  • Module Type: PC2-5300
  • Registered: Fully Buffered
  • Registered: None
  • Standard Memory: 1024
  • System Type: Desktop/Server
  • Total Memory Slots: 8

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