4GB DDR3 SO-DIMM DDR3 1066 PC3-8500 2009 Apple Mac mini 3, 1
Model ID: Macmini 3, 1 2.0GH z, 2.26GH z / 2009 Apple Mac mini 3, 1
Model ID: Macmini 3, 1 2.53GH z / 2009 Apple Mac mini
Model ID: Macmini 3, 1 2.26GH z, 2.53GH z, 2.66GH z / 2010 Apple Mac mini 4, 1
Model ID: Macmini 4, 1 2.66GH z / 2010 Apple Mac mini 4, 1
Model ID: Macmini 4, 1 2.4GH z, 2.66GH z NEMIX RAM memory upgrades meet and exceed Apple and Intel specifications and are backed by Lifetime Warranty.