Installing memory in this model is very complex and we would only advise you undertake it if you are confident to do so. Mr Memory recommends you install modules in pairs for Dual-channel performance - View Dual-channel Memory Video. Instantly check how much Memory you currently have installed Example 1ġ28GB Maximum with 4 Slots Upgrade using 4 x 32GB modules Example 2ģ2GB Maximum with 2 Slots Upgrade using 2 x 16GB modules This amount is usually divided by the number of slots to give the maximum per slot.īelow are two examples, they may not apply to this particular model. This is the maximum total amount of Memory you can install in your computer. The example below shows 4 empty desktop memory slots. To locate and check the number of empty slots please follow the installation guides and videos from the Support menu above. The number of 'available' slots will depend on what is already installed.

This is the total number of Memory / RAM slots in your computer. Apple iMac 21.5-inch, Late 2013 - 2.7GHz Core i5

21.5 late 2013 imac ram kit