Memory Size
SPD Latency
SPD Speed
SPD Voltage
Speed Rating
Tested Latency
Tested Speed
Tested Voltage



Model Name Model Identifier Subfamily Order No Model No
iMac "Core i7" 3.5 27-Inch (Late 2013) iMac14,2 Late 2013 BTO/CTO A1419 (EMC 2639)
iMac "Core i5" 3.2 27-Inch (Late 2013) iMac14,2 Late 2013 ME088LL/A A1419 (EMC 2639)
iMac "Core i5" 3.4 27-Inch (Late 2013) iMac14,2 Late 2013 ME089LL/A A1419 (EMC 2639)
iMac "Core i5" 3.5 27-Inch (Retina 5K, 2014) iMac15,1 Late 2014 MF886LL/A A1419 (EMC 2806)
iMac "Core i7" 4.0 27-Inch (Retina 5K, 2014) iMac15,1 Late 2014 BTO/CTO A1419 (EMC 2806)

Memory Module Installation

The installation of memory modules is a quick and easy process. No matter the type of your memory or computer, this installation guide will help you get your new iRam Technology memory up and running.

Step 1: Shut down your computer. Locate the memory expansion slots on your motherboard or notebook.

(Please refer to computer Manufacturer Manual)

Step 2: Please follow all precautions for handling electrostatic discharge (ESD) sensitive devices..

Step 3: Push open the retainer clips (as illustrated in Image 3).

Step 4: Memory modules fit one way only; align the notch in the memory module's gold pins with the notch in the memory installation slot. Push firmly on the top of the module until it is properly seated. The retainer clips will ease into the notches at either horizontal edge of the modules.

Step 5: Installation complete! Your computer is now iRam Technology enhanced.






Apple, iBook, iMac, iPhone, iPod, iTunes, Mac, Mac Pro, MacBook, MacBook Pro, Power Mac, PowerBook and Xserve are trademarks of Apple Inc., registered in the U.S. and other countries. eMac is a trademark of Apple Inc. Other marks may be the trademark or registered trademark property of their owners.