27-inch iMac with Retina 5K Display - 2019 to Current - (iMac19,1 - iMac20,1 -...
27-inch iMac with Retina 5K Display, 2017 (iMac18,3)
LPDDR4-2400Mhz
Apple's latest 27-inch iMac with Retina 5K...
27-inch iMac with Retina 5K Display, Late 2015 (iMac17,1)
LPDDR3-1867Mhz
Apple's latest 27-inch iMac...
iMac Late 2012, Late 2013, Late 2014, and Retina 5K
DDR3-1600Mhz
The 27" Late 2012 through...
iMac Mid 2010 and Mid 2011
DDR3-1333Mhz
The iMac 11,3 with i5 or i7...
iMac Mid 2010
DDR3-1333Mhz
The iMac Model 11,2 has a system maximum of 16GB (4x4GB.)...
iMac Late 2009 (Core i5 and i7)
DDR3-1066Mhz
The DDR3-1066Mhz iMac Model ID 11,1 has...
iMac Late 2009 (Core 2 Duo)
DDR3-1066Mhz
The DDR3-1066Mhz iMac Model ID 10,1 has four...
iMac Early 2009 and Mid 2009
DDR3-1066Mhz
The DDR3-1066Mhz based iMac Intel has 2 slots...
iMac Early 2008
DDR2-800Mhz
The iMac 8,1 utilizes DDR2-800Mhz memory and has a system maximum...
iMac Mid 2007
DDR2-667Mhz
The iMac Model 7,1 takes DDR-667Mhz RAM and has a...
iMac Late 2006
DDR2-667Mhz
The iMac 5,1 and 6,1 can have a system maximum...
| Model ID | Description | |
|---|---|---|
| iMac Memory for Model 19.1 20.1 and 20.2 | 27-inch iMac with Retina 5K Display - 2019 to Current - (iMac19,1 - iMac20,1 - iMac 20,2) Apple's 27-inch iMac with Retina 5K Display was originally released in March 2019.... | |
| iMac Memory for Model 18.3 | 27-inch iMac with Retina 5K Display, 2017 (iMac18,3) Apple's latest 27-inch iMac with Retina 5K Display was released in June 2017. The system maximum is 64GB (4 x 16GB modules).... | |
| iMac Memory for Model 17.1 | 27-inch iMac with Retina 5K Display, Late 2015 (iMac17,1) Apple's latest 27-inch iMac with Retina 5K Display was released in October 2015. Â The system maximum is 64GB (4... | |
| iMac Memory for Model 13.2 14.2 and 15.1 | iMac Late 2012, Late 2013, Late 2014, and Retina 5K The 27" Late 2012 through Late 2014 iMacs, including the iMac 5K Retina Display, utilize DDR3-1600Mhz memory. The system maximum... | |
| iMac Memory for Models 11.3 (with i5 and i7) 12.1 and 12.2 | iMac Mid 2010 and Mid 2011 The iMac 11,3 with i5 or i7 processor has a maximum of 32GB (4x8GB.) It is important to note this does not... | |
| iMac Memory Models 11.2 and 11.3 (with i3) | iMac Mid 2010 The iMac Model 11,2 has a system maximum of 16GB (4x4GB.) The iMac 11,3 running the i3 processor also has a maximum memory of 16GB. For... | |
| iMac Memory for Model 11.1 | iMac Late 2009 (Core i5 and i7) The DDR3-1066Mhz iMac Model ID 11,1 has four slots. Each slot can take a 8GB SO-DIMM for a maximum of 32GB installed. ... | |
| iMac Memory for Model 10.1 | iMac Late 2009 (Core 2 Duo) The DDR3-1066Mhz iMac Model ID 10,1 has four slots. Each slot can take a 4GB SO-DIMM module for a maximum of 16GB. Non-Stacked... | |
| iMac Memory for Model 9.1 | iMac Early 2009 and Mid 2009 The DDR3-1066Mhz based iMac Intel has 2 slots with a memory maximum of 8GB. Non-Stacked IC's: Ramjet uses a Non-stacked module for the... | |
| iMac Memory for Model 8.1 | iMac Early 2008 The iMac 8,1 utilizes DDR2-800Mhz memory and has a system maximum of 6GB memory with the installation of one 2GB module and one 4GB module. Non-Stacked... | |
| iMac Memory for Model 7.1 | iMac Mid 2007 The iMac Model 7,1 takes DDR-667Mhz RAM and has a system maximum of 6GB with the installation of one 2GB module and one 4GB module. ... | |
| iMac Memory for Models 5.1 and 6.1 | iMac Late 2006 The iMac 5,1 and 6,1 can have a system maximum of 4GB of memory installed, but only 3GB will be fully addressed. Installing 4GB of... |
