4GB Mac Mini Memory for 2006 and 2007 Models 1,1 and 2,1. Contains two (2) 2GB DRAM memory modules that are specifically designed and SPD configured for the Mac Mini Intel system, Models 1.1 and 2.1, introduced in October 2012.
Specifications:
These modules are compatible with the latest Apple Firmware.
Click here for a guide on how to install memory into your Mac Mini.