Quad Core 2.66, 2.93, 3.33

Compatible upgrade for:
MacPro4,1 - A1289 - EMC - 2314   Quad Core 2.66GHz
  MacPro4,1 - A1289 - EMC - 2314   Quad Core 2.93GHz
  MacPro4,1 - A1289 - EMC - 2314   Quad Core 3.33GHz
  How to find Model ID
  Installation videos
Standard RAM:   3GB    
Maximum RAM:  48 GB*  
RAM Slots: 4  

By default, 3 GB of RAM was installed as three 1 GB modules. One slot free.

*As originally shipped, Apple officially supported a maximum of 8 GB of RAM but third-parties discovered that the system could actually support 16 GB of RAM using four 4 GB memory modules. On December 4, 2009, Apple "officially" began supporting 16 GB of RAM as well. Shortly thereafter, third-parties determined that the system could, in fact, support 32 GB of RAM using four 8 GB modules. Finally, third-parties have been able to support 48 GB of RAM with three 16 GB modules.




 The following items are also compatible with this product...............................

Internal Hard Drives




External Hard Drives





Privacy Preferences