128GB OWC 2666MHz DDR4 RDIMM PC4-21300 288-pin CL19 Quadruple Channel Memory Upgrade kit for iMac Pro (4x 32GB) by OWC

At OWC, we want your Mac to perform faster and last longer. That’s why we engineer memory specifically tested and optimized for Mac. There’s OWC memory for nearly every upgradeable Mac, from the PowerMac G4 to the latest 2017 iMacs. Plus we make it easy to upgrade by yourself with step-by-step install videos, and included toolkits. It’s the easiest way to improve your Mac’s performance.

Professional Installation Required!
The iMac Pro DOES NOT feature a memory door on the back allowing for easy upgrades. Upgrading the iMac Pro's memory requires dismantling the computer to gain access to the memory slots. This is a highly complex process that requires a skilled technician.

This memory kit and included memory is for Apple iMac Pro Models only. Memory provided in this kit is special config for the iMac Pro ONLY and is NOT compatible with Apple iMac Models. Included memory also compatible with PC desktops or servers which use DDR4 2666 registered modules.